Katherine Vennetti Obituary
The passing of Katherine Vennetti of Tinley Park, Illinois occurred on August 20, 2026. Katherine, born on February 18, 1942, is remembered by those who knew her. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
She was predeceased by: her husband Ralph S. Vennetti; and her siblings, Shirley Smith (Bill), Dorothy Evans (Jim) and Jack Johnson. She is survived by: her sons, Ralph (Sandi), Michael (Andrea) and David Vennetti (Julie); her grandchildren, Ralph Vennetti Jr., Ashley Sunderhaus (Adam), Taylor DeVito (Tony), Michael Vennetti Jr. (Clayre), Tori Labosky (Dan), Lexi Vennetti, Jake Vennetti, Isabella Vennetti, Rocky Vennetti Jr. and Augustus Vennetti; her great grandchildren, Scarlett, Bennett, Sofia and Michael III; her sister Carol Umbach (late Gil); and her sister-in-law Donna Johnson.
Visitation was held on Thursday, August 27th 2026 from 3:00 PM to 8:00 PM and on Friday, August 28th 2026 at 9:15 AM. A funeral service was held on Friday, August 28th 2026 at 10:00 AM at the St. Elizabeth Seton Church (9300 167th St, Orland Hills, IL 60487).
