Hopkinton (508) 435-6444   •   Holliston (508) 429-2391


Check your settings when you are happy with your print preview press the print icon below.

Show Obituaries Show Guestbook Show Photos QR Code Print

Mary Jo Duffy

March 9, 1928 - December 3, 2021

Visitation: Monday, December 13th 4:00-7:00 p.m. Chesmore Funeral Home of Hopkinton

Funeral Mass: Tuesday, December 14th 11:00 a.m. Saint John the Evangelist Church

Burial: Following mass in Saint Patrick’s Cemetery, Fall River, MA

Share your Memorial with Family & Friends

Subscribe to updates for Mary Jo Duffy

Please choose your subscription settings below, you can unsubscribe through email at any time.

Email me when someone posts in the guestbook

Email me when an update is made to the obituary

Email me on the anniversary of passing


Duffy, Mary Jo (Brennan), 93, of Hopkinton, MA passed away peacefully on Friday, December 3, 2021 surrounded by her loving children.  She is preceded in death by her beloved husband of 64 years, Dr. John H. Duffy. Daughter of the late William B. and Letitia (Farrell) Brennan, Mary Jo was born in Providence RI, and attended the College of New Rochelle where she graduated with a B.A. in Art and the Catholic University of America, where she earned an M.A. in History.  

Mary Jo studied in Paris shortly after the end of World War II and wrote her dissertation for her Master’s degree on the critical role Free France, led by Charles De Gaulle, played in confronting the Vichy regime’s collaboration with the German occupiers.  A resident of Hopkinton since 1959, Mary Jo was very active in St. John the Evangelist Catholic parish for many years. She founded and ran a catechesis program to supplement normal CCD instruction which included professors recruited from Boston College to teach advanced theology to the high school-aged students.  Mary Jo was active in politics, and instrumental in the passage of Proposition 2-1/2 in Massachusetts, as well as engaging in pro-life activities and supporting mothers and children in need.  A life-long student and avid reader of philosophy, theology and history, Mary Jo displayed an incisive mind and ready wit.  She was a formidable challenger in any intellectual discussion; yet she always had open arms and a compassionate heart to anyone in need.  Above all, Mary Jo was marked by her deep and abiding Catholic faith.

Mary Jo is survived by six sons and four daughters, Christine Cloutier of Natick, MA, Thomas Duffy of Randolph, NJ, Michael Duffy of Hopkinton, MA, Mary Corkery of Mansfield, MA, Robert Duffy of East Greenwich, RI, Peter Duffy of Merrimac, NH, James Joseph Duffy of Shirley, MA, Richard Duffy of Syracuse, NY, Letitia Bottino of Wareham, MA and Kathleen Nash of Holliston, MA; her brother James Brennan of Falmouth, MA, 45 grandchildren and 5 great-grandchildren.  She is predeceased by her much loved children John Duffy, Jr of New Haven, CT and James Weston Duffy of Hopkinton, MA. 

Visitation will be held on Monday, December 13th from 4- 7pm at the Chesmore Funeral Home, 57 Hayden Rowe St, Hopkinton, MA.  A Mass of Christian Burial will be held on Tuesday, December 14th at 11am at St. John the Evangelist Church, 20 Church St, Hopkinton. Burial will follow the mass at St. Patrick’s Cemetery, 2233 Robeson St, Fall River, MA. In lieu of flowers, contributions can be made to BirthRight, 79A Main St, Framingham, MA 01702.