John M. Lillis Obituary
With solemn reverence, we commemorate John M. Lillis of Hockessin, Delaware, born in Philadelphia, Pennsylvania, whose life came to an end on April 22, 2026 at the age of 84, leaving behind cherished memories. Leave a sympathy message to the family in the guestbook on this memorial page of John M. Lillis to show support.
He was predeceased by: his parents, John M. Lillis and Catherine O'Donnell Lillis; his wife Carol Ann Trevisan; and his brother Michael "Mick". He is survived by: his sons, Scott (Sandra), Brad (Colleen), Stephen (Jill) and Brian (Katie); his grandchildren, Ingrid, Finn, Erin, Nate, Hans, Jack, Kyle, Sydney, David and James; and his sisters, Joan Schmidt (Robert) and Kay Killian (Gerry).
In lieu of flowers, please make online gifts in memory of John M. Lillis Jr. to the Dementia Society of America (http://www.dementiasociety.org) or to the US Naval Academy Foundation (http://www.usna.com).
