William C. Hollenback Obituary
The passing of William C. Hollenback (Oak Lawn, Illinois) occurred on September 6, 2026. William is remembered by those who knew him. Family and friends can send flowers and condolences in memory of the loved one. Leave a sympathy message to the family on the memorial page of William C. Hollenback to pay them a last tribute.
William touched many lives and will be remembered fondly for the moments shared and the memories created. Family, friends, and colleagues extend their love and support during this time. While William’s presence will be missed, the influence he had on others will remain. Those who knew him will carry forward memories that reflect his character and spirit.
He was loved and cherished by many people including: his wife Kathleen; his children, Scott Hollenback, Steven Hollenback and Christine Guerrero (late Lon Donovan); and his grandchildren, Eric, Michael, Brandon Hollenback, Bailey and Colleen Donovan.
Visitation was held on Thursday, September 10th 2026 from 3:00 PM to 8:00 PM. A funeral service was held on Friday, September 11th 2026 at 9:00 AM at the Thompson & Kuenster Funeral Home (5570 W 95th St, Oak Lawn, IL 60453). A Mass was held on Friday, September 11th 2026 at 10:00 AM at the St. Fabian Church (5570 W 95th St, Oak Lawn, IL 60453).
