Two persons
Eight persons , including Nancy A Van valkenburg, Nancy Alice Van valkenburg, Nancy E Van valkenburg, Nancy J Van valkenburg, Nancy K Van valkenburg, Nancy M Van valkenburg, Nancy V Van valkenburg
Three persons , including Nathan James Van valkenburg, Nathan Kyle Van valkenburg, Nathan P Van valkenburg
One person , including Neal A Van valkenburg
Two persons , including Patricia C Van valkenburg
Three persons , including Paul L Van valkenburg
Three persons , including Peggy A Van valkenburg, Peggy L Van valkenburg
Four persons , including Philip R Van valkenburg, Philip S Van valkenburg
Two persons
Two persons , including Raymond F Van valkenburg
Two persons , including Rebecca C Van valkenburg, Rebecca Lynn Van valkenburg
Five persons , including Richard D Van valkenburg, Richard W Van valkenburg
Two persons , including Ron E Van valkenburg
Five persons , including Ronald J Van valkenburg, Ronald L Van valkenburg, Ronald Richard Van valkenburg
Three persons , including Ryan Alexander Van valkenburg, Ryan George Van valkenburg
Three persons , including Scott W Van valkenburg
Two persons
Two persons , including Susan A Van valkenburg
Two persons , including Tammy E Van valkenburg
Two persons , including Teresa Ann Van valkenburg
Three persons , including Terry Joseph Van valkenburg, Terry William Van valkenburg
Three persons , including Timothy J Van valkenburg, Timothy Wayne Van valkenburg
Two persons , including Virginia L Van valkenburg
Two persons , including Wayne G Van valkenburg, Wayne J Van valkenburg
Three persons , including William C Van valkenburg
One person , including George B Van-valkenburg
Six persons , including A E Vanvalkenburg, A G Vanvalkenburg, A J Vanvalkenburg, A P Vanvalkenburg
Nine persons , including Aaron D Vanvalkenburg, Aaron Hughes Vanvalkenburg, Aaron P Vanvalkenburg, Aaron R Vanvalkenburg, Aaron Russell Vanvalkenburg
Five persons , including Adam C Vanvalkenburg, Adam J Vanvalkenburg, Adam Robert Vanvalkenburg, Adam Wyatt Vanvalkenburg
Four persons , including Alan D Vanvalkenburg, Alan E Vanvalkenburg, Alan R Vanvalkenburg
Five persons , including Albert H Vanvalkenburg, Albert R Vanvalkenburg
Two persons , including Aletha R Vanvalkenburg, Aletha Rae Vanvalkenburg
Two persons , including Alfred K Vanvalkenburg, Alfred L Vanvalkenburg
Four persons , including Alice A Vanvalkenburg
Six persons , including Allen D Vanvalkenburg, Allen David Vanvalkenburg, Allen T Vanvalkenburg
Two persons , including Allison S Vanvalkenburg
Two persons , including Alvin J Vanvalkenburg
Four persons , including Amber Anne Vanvalkenburg, Amber L Vanvalkenburg, Amber M Vanvalkenburg
Seven persons , including Amy D Vanvalkenburg, Amy L Vanvalkenburg, Amy Lynne Vanvalkenburg
Five persons , including Andrea M Vanvalkenburg, Andrea R Vanvalkenburg, Andrea Rene Vanvalkenburg
Nine persons , including Andrew Dennis Vanvalkenburg, Andrew Evan Vanvalkenburg, Andrew P Vanvalkenburg, Andrew W Vanvalkenburg
Four persons , including Andy R Vanvalkenburg, Andy Ray Vanvalkenburg
Five persons , including Angela D Vanvalkenburg, Angela L Vanvalkenburg
Two persons , including Angele C Vanvalkenburg
Four persons , including Anita L Vanvalkenburg, Anita M Vanvalkenburg
Two persons , including Ann C Vanvalkenburg
Two persons , including Anna E Vanvalkenburg, Anna P Vanvalkenburg
Three persons , including Anne E Vanvalkenburg, Anne K Vanvalkenburg
Four persons , including Anthony R Vanvalkenburg, Anthony W Vanvalkenburg
Seven persons , including April D Vanvalkenburg, April Dawn Vanvalkenburg, April M Vanvalkenburg, April Marie Vanvalkenburg
One person , including Archie R Vanvalkenburg
Two persons , including Ardyth C Vanvalkenburg, Ardyth S Vanvalkenburg
Two persons , including Ashlee M Vanvalkenburg, Ashlee Marie Vanvalkenburg
Two persons , including Ashley Lynn Vanvalkenburg
Three persons
Nine persons , including Barbara A Vanvalkenburg, Barbara J Vanvalkenburg, Barbara S Vanvalkenburg
Two persons , including Bernadette D Vanvalkenburg
Two persons , including Beth E Vanvalkenburg
Five persons , including Betty I Vanvalkenburg, Betty J Vanvalkenburg, Betty L Vanvalkenburg, Betty Lou Vanvalkenburg, Betty S Vanvalkenburg
Five persons , including Beverly J Vanvalkenburg, Beverly L Vanvalkenburg
Two persons , including Bj J Vanvalkenburg
Three persons , including Bonnie J Vanvalkenburg
Four persons , including Bradley D Vanvalkenburg, Bradley J Vanvalkenburg, Bradley K Vanvalkenburg, Bradley Wayne Vanvalkenburg
Two persons , including Brandy Lynn Vanvalkenburg
Two persons , including Brett V Vanvalkenburg
Eight persons , including Brian J Vanvalkenburg, Brian P Vanvalkenburg, Brian Peter Vanvalkenburg
Four persons , including Bruce A Vanvalkenburg
Two persons , including Bryan G Vanvalkenburg, Bryan N Vanvalkenburg
Six persons , including C E Vanvalkenburg, C O Vanvalkenburg
Three persons , including Caitlin M Vanvalkenburg, Caitlin P Vanvalkenburg
Four persons , including Candace L Vanvalkenburg, Candace Lou Vanvalkenburg
Three persons , including Candice L Vanvalkenburg
Four persons , including Carl Alan Vanvalkenburg, Carl M Vanvalkenburg, Carl R Vanvalkenburg
Two persons
Two persons
Five persons , including Carolyn K Vanvalkenburg
Five persons , including Carrie Alvira Vanvalkenburg, Carrie L Vanvalkenburg
Two persons , including Cassy E Vanvalkenburg
Three persons
Two persons , including Cathy L Vanvalkenburg
Seven persons , including Chad E Vanvalkenburg, Chad J Vanvalkenburg, Chad R Vanvalkenburg
Two persons , including Chadwick B Vanvalkenburg, Chadwick L Vanvalkenburg
Two persons , including Chelsea Nicole Vanvalkenburg
Four persons , including Chelsey Marie Vanvalkenburg
Two persons , including Cheree D Vanvalkenburg
Seven persons , including Cheryl A Vanvalkenburg, Cheryl J Vanvalkenburg, Cheryl L Vanvalkenburg
Six persons , including Chris A Vanvalkenburg, Chris L Vanvalkenburg, Chris M Vanvalkenburg
Three persons
Four persons , including Christine A Vanvalkenburg, Christine M Vanvalkenburg
Seven persons , including Christopher A Vanvalkenburg, Christopher Allen Vanvalkenburg, Christopher James Vanvalkenburg, Christopher Teale Vanvalkenburg
Two persons , including Clarence E Vanvalkenburg
Eight persons , including Connie A Vanvalkenburg, Connie E Vanvalkenburg, Connie L Vanvalkenburg, Connie M Vanvalkenburg
Two persons
Four persons , including Cory A Vanvalkenburg, Cory Allen Vanvalkenburg
Three persons
Nine persons , including Craig A Vanvalkenburg, Craig J Vanvalkenburg, Craig V Vanvalkenburg
Three persons , including Crystal A Vanvalkenburg, Crystal P Vanvalkenburg
Seven persons , including Cynthia L Vanvalkenburg
Three persons , including D J Vanvalkenburg, D M Vanvalkenburg
Three persons , including Daisy R Vanvalkenburg
Nine persons , including Dale C Vanvalkenburg, Dale D Vanvalkenburg, Dale I Vanvalkenburg, Dale J Vanvalkenburg, Dale L Vanvalkenburg, Dale Thomas Vanvalkenburg
Two persons , including Dan J Vanvalkenburg
Four persons , including Dana M Vanvalkenburg, Dana Wilcoxen Vanvalkenburg
Two persons
Two persons , including Darlene V Vanvalkenburg
Two persons , including Daryl F Vanvalkenburg
Three persons , including Dave R Vanvalkenburg
Eight persons , including Dawn A Vanvalkenburg, Dawn M Vanvalkenburg, Dawn S Vanvalkenburg
Two persons , including Dean F Vanvalkenburg, Dean L Vanvalkenburg
Two persons , including Debbie J Vanvalkenburg
Two persons , including Debora L Vanvalkenburg, Debora Lynn Vanvalkenburg
Six persons , including Deborah A Vanvalkenburg, Deborah J Vanvalkenburg, Deborah L Vanvalkenburg, Deborah Searle Vanvalkenburg
Six persons , including Debra Jean Vanvalkenburg, Debra June Vanvalkenburg, Debra L Vanvalkenburg, Debra R Vanvalkenburg
Two persons , including Deforrest M Vanvalkenburg
Two persons , including Dena J Vanvalkenburg
Five persons , including Denise A Vanvalkenburg, Denise B Vanvalkenburg
One person
Seven persons , including Diane E Vanvalkenburg, Diane H Vanvalkenburg, Diane M Vanvalkenburg, Diane S Vanvalkenburg
Three persons , including Dianne Doris Vanvalkenburg, Dianne H Vanvalkenburg, Dianne Marie Vanvalkenburg
Three persons , including Dmitri Q Vanvalkenburg
Three persons , including Don A Vanvalkenburg, Don H Vanvalkenburg
Ten persons , including Donna L Vanvalkenburg, Donna M Vanvalkenburg, Donna Y Vanvalkenburg
Seven persons , including Doris C Vanvalkenburg, Doris Colleen Vanvalkenburg, Doris L Vanvalkenburg, Doris M Vanvalkenburg
Ten persons , including Dorothy A Vanvalkenburg, Dorothy J Vanvalkenburg, Dorothy L Vanvalkenburg, Dorothy N Vanvalkenburg
Five persons , including Douglas H Vanvalkenburg, Douglas L Vanvalkenburg, Douglas Lee Vanvalkenburg, Douglas R Vanvalkenburg
Seven persons , including E C Vanvalkenburg, E F Vanvalkenburg, E J Vanvalkenburg
Three persons , including Earl A Vanvalkenburg, Earl Alan Vanvalkenburg, Earl G Vanvalkenburg
Three persons
Four persons , including Edris J Vanvalkenburg, Edris O Vanvalkenburg
Eight persons , including Edward G Vanvalkenburg, Edward M Vanvalkenburg, Edward Thomas Vanvalkenburg, Edward W Vanvalkenburg
Four persons , including Eleanor J Vanvalkenburg, Eleanor M Vanvalkenburg, Eleanor R Vanvalkenburg
Three persons , including Elias B Vanvalkenburg, Elias M Vanvalkenburg
Two persons , including Elisabeth J Vanvalkenburg
Five persons , including Ellen A Vanvalkenburg, Ellen E Vanvalkenburg, Ellen M Vanvalkenburg, Ellen Y Vanvalkenburg
Three persons , including Ellie E Vanvalkenburg, Ellie M Vanvalkenburg, Ellie Mea Vanvalkenburg
Three persons , including Elwin E Vanvalkenburg, Elwin F Vanvalkenburg
Three persons , including Emeline M Vanvalkenburg, Emeline W Vanvalkenburg
Seven persons , including Emily J Vanvalkenburg, Emily Jean Vanvalkenburg
Two persons , including Enid S Vanvalkenburg
Three persons , including Erin Edward Vanvalkenburg, Erin M Vanvalkenburg
Two persons , including Erma J Vanvalkenburg, Erma P Vanvalkenburg
Three persons , including Ernest P Vanvalkenburg, Ernest S Vanvalkenburg
Two persons , including Eugenia Ruth Vanvalkenburg
Two persons , including F J Vanvalkenburg
Three persons , including Frances E Vanvalkenburg
Two persons , including Frank L Vanvalkenburg
Four persons , including Fred R Vanvalkenburg, Fred U Vanvalkenburg
Four persons , including Frederick A Vanvalkenburg, Frederick D Vanvalkenburg, Frederick H Vanvalkenburg
Six persons , including G M Vanvalkenburg
Three persons
Five persons , including Gail C Vanvalkenburg, Gail M Vanvalkenburg, Gail S Vanvalkenburg
Four persons , including Gardner F Vanvalkenburg
Two persons , including Gaye L Vanvalkenburg
Nine persons , including Gerald A Vanvalkenburg, Gerald E Vanvalkenburg, Gerald N Vanvalkenburg, Gerald W Vanvalkenburg
Two persons , including Gertrude E Vanvalkenburg
Two persons
Two persons , including Glenford W Vanvalkenburg
Six persons , including Glenn A Vanvalkenburg, Glenn E Vanvalkenburg
Three persons , including Gloria Jean Vanvalkenburg, Gloria M Vanvalkenburg
One person , including Grace A Vanvalkenburg
Five persons , including Gregory K Vanvalkenburg, Gregory P Vanvalkenburg
Five persons , including Gretchen H Vanvalkenburg, Gretchen L Vanvalkenburg, Gretchen R Vanvalkenburg
One person , including Gwynn Y Vanvalkenburg
Two persons
Four persons , including Hannah Marie Vanvalkenburg
Six persons , including Harold D Vanvalkenburg, Harold E Vanvalkenburg, Harold L Vanvalkenburg
Seven persons , including Heidi A Vanvalkenburg, Heidi B Vanvalkenburg, Heidi L Vanvalkenburg, Heidi Rose Vanvalkenburg
Three persons , including Helen L Vanvalkenburg, Helen N Vanvalkenburg
Two persons , including Henry V Vanvalkenburg
Two persons , including Herbert R Vanvalkenburg
Three persons , including Hobie D Vanvalkenburg
Two persons , including Holli B Vanvalkenburg, Holli E Vanvalkenburg
Four persons , including Holly A Vanvalkenburg, Holly Lauren Vanvalkenburg
Four persons , including Howard M Vanvalkenburg, Howard R Vanvalkenburg, Howard W Vanvalkenburg, Howard Wayne Vanvalkenburg
Three persons , including Hunter Douglas Vanvalkenburg, Hunter N Vanvalkenburg
One person , including Irene C Vanvalkenburg
Four persons , including Irving G Vanvalkenburg, Irving L Vanvalkenburg, Irving S Vanvalkenburg
Four persons , including Jack C Vanvalkenburg, Jack O Vanvalkenburg
Two persons , including Jacob Andrew Vanvalkenburg
Four persons , including Jane D Vanvalkenburg, Jane I Vanvalkenburg, Jane M Vanvalkenburg
Eight persons , including Janet G Vanvalkenburg, Janet Kay Vanvalkenburg, Janet Lynn Vanvalkenburg, Janet R Vanvalkenburg
Five persons , including Janice G Vanvalkenburg, Janice Hawkins Vanvalkenburg, Janice Y Vanvalkenburg
Four persons , including Jason G Vanvalkenburg, Jason M Vanvalkenburg, Jason P Vanvalkenburg
Nine persons , including Jean F Vanvalkenburg, Jean L Vanvalkenburg
Two persons , including Jeanette M Vanvalkenburg, Jeanette V Vanvalkenburg
Five persons , including Jeff A Vanvalkenburg, Jeff D Vanvalkenburg, Jeff T Vanvalkenburg
Four persons , including Jeffrey D Vanvalkenburg, Jeffrey L Vanvalkenburg, Jeffrey S Vanvalkenburg
Three persons , including Jefti L Vanvalkenburg, Jefti Luren Vanvalkenburg
One person , including Jeremiah Dean Vanvalkenburg
Five persons , including Jeremy P Vanvalkenburg
Four persons , including Jerry W Vanvalkenburg
Eight persons , including Jesse P Vanvalkenburg, Jesse Peter Vanvalkenburg
Ten persons , including Jessica A Vanvalkenburg, Jessica C Vanvalkenburg, Jessica L Vanvalkenburg, Jessica P Vanvalkenburg, Jessica R Vanvalkenburg
Ten persons , including Jill A Vanvalkenburg, Jill D Vanvalkenburg, Jill K Vanvalkenburg
Three persons , including Jim E Vanvalkenburg
Four persons , including Jo A Vanvalkenburg, Jo L Vanvalkenburg
Three persons , including Joan W Vanvalkenburg
Two persons
Three persons , including Jodi A Vanvalkenburg, Jodi R Vanvalkenburg
Two persons
Three persons , including Joel David Vanvalkenburg
Seven persons , including Jon D Vanvalkenburg, Jon K Vanvalkenburg
Two persons , including Jonathan Lambert Vanvalkenburg
Two persons , including Josh Raphael Vanvalkenburg
Ten persons , including Joshua L Vanvalkenburg, Joshua Michael Vanvalkenburg, Joshua N Vanvalkenburg, Joshua P Vanvalkenburg
Two persons , including Judi E Vanvalkenburg, Judi M Vanvalkenburg
Nine persons , including Judith A Vanvalkenburg, Judith Anne Vanvalkenburg, Judith B Vanvalkenburg, Judith M Vanvalkenburg, Judith T Vanvalkenburg
Three persons , including Julia L Vanvalkenburg, Julia Lynn Vanvalkenburg
Six persons , including Julie A Vanvalkenburg, Julie M Vanvalkenburg
Five persons , including June A Vanvalkenburg, June E Vanvalkenburg
Three persons , including Justin Howard Vanvalkenburg, Justin Michael Vanvalkenburg
Three persons
Two persons
Eight persons , including Karen Elaine Vanvalkenburg, Karen L Vanvalkenburg, Karen M Vanvalkenburg, Karen Marie Vanvalkenburg, Karen S Vanvalkenburg
Two persons , including Karla M Vanvalkenburg
Five persons , including Kathleen M Vanvalkenburg, Kathleen R Vanvalkenburg
Six persons , including Kathryn E Vanvalkenburg, Kathryn M Vanvalkenburg, Kathryn Marie Vanvalkenburg
Four persons , including Kathy J Vanvalkenburg, Kathy R Vanvalkenburg, Kathy S Vanvalkenburg
Three persons , including Kay A Vanvalkenburg, Kay L Vanvalkenburg, Kay Lynne Vanvalkenburg
Three persons , including Kaye D Vanvalkenburg, Kaye Yvonne Vanvalkenburg
Three persons , including Keith N Vanvalkenburg, Keith W Vanvalkenburg
Two persons , including Kelli D Vanvalkenburg
Six persons , including Kelly A Vanvalkenburg, Kelly E Vanvalkenburg, Kelly Edith Vanvalkenburg, Kelly J Vanvalkenburg, Kelly M Vanvalkenburg
Two persons
Two persons , including Kendall Coleman Vanvalkenburg
Six persons , including Kenneth D Vanvalkenburg, Kenneth P Vanvalkenburg, Kenneth Peter Vanvalkenburg, Kenneth R Vanvalkenburg
Three persons , including Kerri Ann Vanvalkenburg
Six persons , including Kim A Vanvalkenburg, Kim C Vanvalkenburg, Kim Lynn Vanvalkenburg, Kim M Vanvalkenburg, Kim Marie Vanvalkenburg
Three persons , including Kip L Vanvalkenburg
Four persons
Two persons , including Kristalee L Vanvalkenburg
Ten persons , including Kristen D Vanvalkenburg, Kristen E Vanvalkenburg, Kristen G Vanvalkenburg, Kristen Grace Vanvalkenburg
Five persons , including Kristin E Vanvalkenburg, Kristin Rose Vanvalkenburg, Kristin S Vanvalkenburg
One person , including Kristina Irene Vanvalkenburg
Three persons , including Kurt A Vanvalkenburg
Eight persons , including Kyle M Vanvalkenburg, Kyle R Vanvalkenburg
One person
Three persons , including Larry E Vanvalkenburg, Larry Elwyn Vanvalkenburg, Larry W Vanvalkenburg
Three persons , including Laurie A Vanvalkenburg, Laurie S Vanvalkenburg
Two persons , including Leah R Vanvalkenburg
Three persons , including Lecia M Vanvalkenburg
Two persons
Eight persons , including Leo F Vanvalkenburg, Leo H Vanvalkenburg, Leo Henry Vanvalkenburg
Two persons
Two persons , including Leonard D Vanvalkenburg, Leonard Stuart Vanvalkenburg
Two persons
Two persons , including Les F Vanvalkenburg
Two persons , including Leslie Earl Vanvalkenburg, Leslie F Vanvalkenburg
Two persons , including Lewis J Vanvalkenburg, Lewis O Vanvalkenburg
Two persons , including Llewellyn G Vanvalkenburg, Llewellyn Grant Vanvalkenburg
Three persons , including Lois E Vanvalkenburg
Two persons , including Lorraine D Vanvalkenburg
Three persons , including Lucinda A Vanvalkenburg, Lucinda G Vanvalkenburg
Three persons , including Lydia Ann Vanvalkenburg, Lydia V Vanvalkenburg
Three persons , including Lyman H Vanvalkenburg, Lyman V Vanvalkenburg
One person , including Lynda M Vanvalkenburg
Two persons , including Lynette M Vanvalkenburg, Lynette R Vanvalkenburg
Five persons , including Lynn M Vanvalkenburg
Four persons , including Mackenzie J Vanvalkenburg, Mackenzie Jane Vanvalkenburg
Two persons , including Madaline E Vanvalkenburg
Two persons , including Malvern G Vanvalkenburg, Malvern W Vanvalkenburg
Seven persons , including Margaret E Vanvalkenburg, Margaret L Vanvalkenburg, Margaret P Vanvalkenburg
Three persons
Five persons , including Marie Chiariello Vanvalkenburg, Marie G Vanvalkenburg, Marie L Vanvalkenburg
Eight persons , including Marjorie A Vanvalkenburg, Marjorie Alice Vanvalkenburg, Marjorie B Vanvalkenburg, Marjorie F Vanvalkenburg
Two persons , including Marsha J Vanvalkenburg
Two persons
Three persons , including Matthew M Vanvalkenburg, Matthew Thomas Vanvalkenburg
Three persons , including Max W Vanvalkenburg
Two persons , including Megan K Vanvalkenburg
Six persons , including Melissa L Vanvalkenburg, Melissa M Vanvalkenburg
Five persons
Eight persons , including Michelle G Vanvalkenburg, Michelle L Vanvalkenburg, Michelle Renne Vanvalkenburg
Four persons , including Mike E Vanvalkenburg, Mike J Vanvalkenburg
Three persons , including Mildred E Vanvalkenburg, Mildred I Vanvalkenburg
Two persons , including Miles Matthew Vanvalkenburg
Two persons , including Milton V Vanvalkenburg
Three persons , including Mindy J Vanvalkenburg, Mindy Jean Vanvalkenburg
Two persons , including Miriam Kathleen Vanvalkenburg
Two persons
Two persons , including N D Vanvalkenburg
Two persons
Five persons , including Nathan J Vanvalkenburg, Nathan Tyler Vanvalkenburg
Five persons , including Neal S Vanvalkenburg
Five persons , including Neil F Vanvalkenburg, Neil V Vanvalkenburg
Four persons , including Nicole I Vanvalkenburg, Nicole Ingeri Vanvalkenburg, Nicole Marie Vanvalkenburg
Two persons , including Oliver V Vanvalkenburg
Two persons
Two persons , including Pamela Anne Vanvalkenburg
Two persons , including Patches W Vanvalkenburg
Two persons
Two persons , including Phyllis J Vanvalkenburg
Two persons , including Pilar D Vanvalkenburg
Two persons , including Quinten Samuel Vanvalkenburg
Six persons , including R J Vanvalkenburg
Four persons , including Rachel A Vanvalkenburg, Rachel Elizabeth Vanvalkenburg, Rachel F Vanvalkenburg
Four persons , including Ralph E Vanvalkenburg
Five persons
Four persons , including Randy K Vanvalkenburg
Ten persons , including Raymond Arthur Vanvalkenburg, Raymond E Vanvalkenburg, Raymond F Vanvalkenburg, Raymond L Vanvalkenburg
Eight persons , including Rebecca A Vanvalkenburg, Rebecca E Vanvalkenburg, Rebecca H Vanvalkenburg, Rebecca J Vanvalkenburg, Rebecca L Vanvalkenburg
Two persons
Seven persons , including Robin L Vanvalkenburg
Three persons , including Ron C Vanvalkenburg, Ron E Vanvalkenburg
Two persons , including Rosalyn A Vanvalkenburg
Five persons , including Rose A Vanvalkenburg, Rose B Vanvalkenburg, Rose E Vanvalkenburg
Two persons , including Roy F Vanvalkenburg
Six persons , including Russell A Vanvalkenburg, Russell G Vanvalkenburg, Russell Michael-gerrit Vanvalkenburg