Jon Douglas Byler, 65, of OKC, died December 15, 2013. He was born January 21, 1948 in OKC, son of Clifton and Evelyn (Bean) Byler. He was preceded in death by his father. Survivors include his mother; sister, Janice Davis; brother, Stephen Byler; sister, Sally Heflin; children, Tina Williams, Misti Harrison, and Jennifer Byler; 7 grandchildren: Cole, Josh, Jack, Ethan, Jaedyn, Gwendolyn and Madolyn; and many nieces, nephews and friends. Memorial service will be Thursday, December 19, 4:00pm at Mercer-Adams Chapel. Memorial Service Thursday, December 19, 2013 04:00 PM Mercer-Adams Chapel 3925 N. Asbury Bethany, OK 73008