Joan M. Cooper

Joan M. Cooper, 90, formerly of Attleboro and Rehoboth, Massachusetts, passed away on October 5, 2026, at RegalCare in Harwich, Massachusetts.

Born in Attleboro on August 3, 1936, she was the daughter of the late Benjamin Braga and Irene (Ringuette) Braga.

Joan was raised in Attleboro and later made her home in Rehoboth. Throughout her professional career, she worked as an executive secretary for A & Z Hayward Company in Attleboro and Water Allen Company in East Providence, Rhode Island.

Joan was a longtime member of Harmonettes International, a performing singing chorus. She had a great appreciation for music and enjoyed the friendships and camaraderie that came with being part of the group.

In her leisure time, Joan enjoyed traveling, dining out with friends, and reading. She especially treasured the companionship of her beloved cat, “Kitty.” Joan will be fondly remembered for her love of life, her friendships, and the many memories she shared with those who knew her.

Joan is survived by her son, Jeffrey Cooper of Brewster; her grandson, Alexander Cooper of Somerville; and her two brothers, Stephen Braga of Rehoboth, MA, and Kenneth Braga of Ellington, CT.

In addition to her parents, she was predeceased by her sister, Joyce Barrett.

Relatives and friends are invited to attend a Mass of Christian Burial at 11:30 a.m. on Thursday, October 15, 2026, at St. John the Evangelist Church, 133 North Main Street, Attleboro.