Bonnie L. Del Favero, age 73, beloved wife of John F. Del Favero died Thursday, January 1, 2026 at their home with her family by her side.
She was born in Stoneham, January 8, 1952 a daughter of the late Thomas and Ida (Weldon) Cargill and lived in Woburn before moving to Billerica in 1975.
Bonnie was the Executive Assistant to the Design Director at Pearson Publishing in Boston and in her spare time she did ceramics with her daughters when they were young and traveling with her husband, but most of all she loved spending time with her friends and family outside by the pool.
Besides her husband she is survived by two daughters, Stacey Del Favero and her fiancé Mark Ruggles and Julie Zero and her husband John all of Billerica; two brothers Thomas Cargill and his wife Lorraine of Nashua and Gary Cargill of Billerica; two grandchildren, Monica Zero and her fiancée Jonathan Jolicoeur and John Zero Jr. all of Billerica; her great-granddaughter Aurora Rose and her sister of her heart Judy Cumming as well as many nieces, nephews and cousins.
A Memorial Service will be held Saturday, January 24, 2026 at the First Congregational Church of Billerica, 18 Andover Rd., Billerica at 11 a.m. Relatives and friends respectfully invited.
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Memorial Service
24
Jan
18 Andover Rd.
Billerica, MA 01821
