Dennis C. Dellaria Obituary
It is with deep sorrow that we announce the death of Dennis C. Dellaria of Orland Park, Illinois, who passed away on March 19, 2026, at the age of 78, leaving to mourn family and friends. You can send your sympathy in the guestbook provided and share it with the family.
He was predeceased by: his brother James Dellaria; and his parents, Charles Dellaria and Mary Dellaria. He is survived by: his wife Patricia; his daughters, Julia Dellaria-Terrill (Andy) and Christina Rualo (Gary); and his grandchildren, Drew, Ethan, Genevieve "Gigi", Cathlina "Cali" and Cali.
He was active in the Chicagoland Lionel Railroad Club up until COVID.
As his Alzheimer's progressed this was something that truly lit him up.
