William Larson Kocher Obituary
The world bids farewell to William Larson Kocher of Warriors Mark, Pennsylvania, departing on February 15, 2026 at the age of 62. William leaves behind memories cherished by the community. Leave a sympathy message to the family in the guestbook on this memorial page of William Larson Kocher to show support.
He was predeceased by: his parents, William Kocher and Judith Kocher. He is survived by: his wife Diane Kocher (Martin); his children, Jessica Barnhart (Josh) of Duncansville, Billy Kocher (Katie) of Pennsylvania Furnace and Brian Kocher (Robbie Lemberg) of Philadelphia; his grandchildren, Penelope, Ari, Ada Barnhart, Peyton, Liam and Owen Kocher; and his brother Bruce Kocher (Cindy) of Bellefonte.
In lieu of flowers, memorial contributions may be made to Rising Hope Therapeutic Riding Center (https://risinghopetrc.com), Koleton Cares, or to the Pittsburgh Cure Sarcoma Annual Run/Walk 2026 https://runsignup.com.
