Dennis Callahan Obituary
We are sad to announce that, on January 15, 2026, at the age of 81, Dennis Callahan of Florham Park, New Jersey, born in Jamaica, New York passed away. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.
He was predeceased by: his parents, Lawrence Callahan and Dorothy Callahan. He is survived by: his wife Evelyn Callahan (Mansfield); his daughters, Dorothy Callahan (Ed), Laura Callahan and Amanda Harrington (Bryan); his grandchildren, Ellie, Kieran and Savannah; and his great grandchild Evelyn Rose. He is also survived by many nieces, nephews, cousins and friends.
In lieu of flowers, donations can be made in Dennis's name to http://www.nourishnj.org..
