William Slanker Obituary

The passing of William Slanker (Sapulpa, Oklahoma) leaves a void in the hearts of many, as we bid farewell to a loving soul who departed on March 20, 2026 at the age of 84. Family and friends can send flowers and/or light a candle as a loving gesture for their loved one. Leave a sympathy message to the family in the guestbook on this memorial page of William Slanker to show support.

He was predeceased by: his parents, Verla Slanker and Chester Slanker; and his brother Ed Slanker. He is survived by: his wife Cynthia Slanker; his children, Brent Slanker of San Clemente, CA, Sean Slanker of Kingston, NY and Chris Slanker of Sapulpa, OK.; his grandchildren, Jessica Merton (Ernie), Kayla Slanker, Bretton Slanker, Weston Slanker, Jesse and Correna Gann; his great grandchildren, Emilia Merton, Parker and Evie Hance; and his siblings, Barbara Magana and Dan Slanker.