William Joseph Guensche III entered peacefully into rest at home in Pleasanton, California on August 15, 2020. He was 75 years old.

Born September 21, 1944 in Ohio to parents Pauline and William Guensche Jr., William worked as a mechanical engineer for many years. He is survived by many loving family members and friends, and will be greatly missed.

Arrangements have been entrusted to Grissom's Chapel & Mortuary.