Jean Denny Trewartha Obituary
The family announces the passing of Jean Denny Trewartha (Fort Collins, Colorado) on August 2, 2026. Jean Denny, born on February 23, 1939, was part of many shared moments and relationships throughout life. Leave a sympathy message to the family in the guestbook on this memorial page of Jean Denny Trewartha to show support.
She was predeceased by: her parents, Ursula Denny (Garnett) and Jack Denny; and her sister Ursula Boatright (Bill Trewartha). She is survived by: her husband Bill Trewartha; her children, Ann (Eric Sandifer), John (Stacey Trewartha), Katherine (Kos Kosakowski) and Paul (Karen Trewartha-Weiner); her grandchildren, Kiska Kosagamez (Carlos), Allison (Andy Titterington), Akadia Kosakowski, Nicholas (Mackenzie), Shawn, Joshua Trewartha, Daniel, Elizabeth Trewartha-Weiner, Kathleen (Dom), Noah and Addison Sandifer; and her great grandchildren, Finnegan, Rowan Titterington, Victorina Kosagamez, Lucky Montoya, Ethan and Carlos Gamez.
In lieu of flowers it is requested that donations be made to The Abbey of St. Walburga.
