COLANTONI, Mario J. of Osterville, formerly of Dedham, April 24, 2025. Beloved husband of the late Doris (Lynch) Colantoni. Devoted father of Kathleen C. Hazelton and her husband Robert of Sandwich, Michael and his wife Laura, and Robert P. Colantoni and his wife Lisa of Newton. Grandfather of Cheryl, Karen, Andrew, Bryan, Beth, and Ashley. Great-grandfather of Brendan, Madison, Morgan, Mia, Christopher, and Millie.
Mario was U.S. Army Veteran.
A visitation will be held at the George F. Doherty & Sons Wilson-Cannon Funeral Home, 456 High St, Dedham on Monday, April 28 from 9:00-10:00am followed by a Funeral Mass in St. Mary’s Church, Dedham at 10:30am. Relatives and friends kindly invited. Interment in Knollwood Memorial Park, Canton.
Expressions of sympathy may be made in Mario’s memory to the McCarthy Care Center, 73 Service Rd, East Sandwich, MA 02537.