Thomas Leon Rainville Sr. Obituary
We are sad to announce that, on February 10, 2026, at the age of 84, Thomas Leon Rainville Sr. of Catonsville, Maryland passed away. Leave a sympathy message to the family on the memorial page of Thomas Leon Rainville Sr. to pay them a last tribute.
He was predeceased by: his parents, Leon Herbert Rainville and Joyce Charbaneau Rainville; his stepmother Marjorie Card; and his siblings, Ronald David Rainville and Annette Marie Schwanke.
He is survived by: his wife Mary Carmel "Rusty" Rainville; his children, Thomas "Tommy" Rainville Jr. (Linda), Meghan Hapney (Shane), Erin Lancea (Matt), Edward "Ted" Rainville (Monica), Timothy "Tim" Rainville (Rosalin) and Caitlin Hook (Steve); his grandchildren, Rachel (Patrick), Holly (Sean), Sydney (Gavin), Jordan, Kylie, Liam, Colby, Henry, Olivia, Leo, Avery, Jacob, Bruno, Lucas, Valentino, Isabella, Hailey and Stephen; and his great grandchildren, Freddie, Abby and Penelope.
In lieu of flowers, donations are respectfully requested in Tom's honor to Gilchrist Center Howard County (https://gilchristcares.org).
