Dennis J. Callahan

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Joyce Funeral Home - Waltham

Posted events

October 11, 2025

Oct

Visitation

10:00 a.m.

Our Lady Comforter of the Afflicted Church

880 Trapelo Rd, Waltham, MA 02452

Oct

Service

11:00 a.m.

Our Lady Comforter of the Afflicted Church

880 Trapelo Rd, Waltham, MA 02452

Joyce Funeral Home - Waltham

Posted an obituary

October 11, 2025

Dennis Callahan Obituary

Dennis J. Callahan, of Waltham, died Wednesday, October 8, 2025 at Newton-Wellesley Hospital. He was 88. He was the beloved husband of 61 years of Marie E. (Venesi) Callahan.In addition to his wife, Marie, he leaves his brother, Paul Callahan... Read Dennis Callahan's Obituary