Mary L. Sheehan

October 15, 1948 - June 09, 2026

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Obituary for Mary L. Sheehan

Mary Sheehan, 77 year old, of Dorchester, MA passed away peacefully after a long illness with her family at her bedside, on June 9, 2026.

Mary grew up in Dorchester and Hyde Park, where she attended high school, class of 1966. She previously resided in Randolph. MA. She was the first born to the late Lester Sheehan and Margaret (Drinkwater) Sheehan. Mary is the sister of her loving brother Lester Sheehan, MD and his wife, Joan, of Milton, MA. She was predeceased by her brother Richard Sheehan and his wife Laura Viehmann MD of RI.

Mary worked for a career as the Assistant City Registrar for Boston. After her retirement, she was recruited by surrounding towns for consultation and helped one town completely restructure their department. After that, she relaxed some and worked in the gift shop at Boston Children’s Hospital enjoying and helping the children and their families.

Mary loved to travel and to cruise, visiting Ireland many times, England, much of Europe, Australia and New Zealand and many more. She loved Canada and traveled much of the United States. She enjoyed theater and dining out with her longstanding group of friends.

Mary’s greatest loves were her niece and nephews, Megan Sheehan Wanczyk (David), of Athens OH, Marc Sheehan (Tara Mahoney), Canton, MA, Patrick Sheehan, Washington, DC and Andrew Sheehan (Hailey Donovan), Pawtucket, RI. She adored her grandniece, Natalie Wanczyk and grandnephew Benjamin Wanczyk.

Mary had a very generous and charitable heart, helping many people and charitable organizations.

In Lieu of flowers, contributions in Mary’s memory may be made to the Foundation for Appalachian Ohio’s Health & Human Services Pillar at www.AppalachianOhio.org or mailed to 35 Public Square, Nelsonville, OH 45764.

A Mass of Christian Burial will be celebrated at Saint Gregory Church, 2223 Dorchester Avenue, Tuesday June 23rd at 10:00 AM. Family and friends invited. Visiting hours at Dolan Funeral Home, 1140 Washington Street, DORCHESTER LOWER MILLS, Monday June 22nd from 4-8 PM. Interment Mount Calvary Cemetery, Roslindale.

Services

22 Jun

Visiting Hours

04:00 PM - 08:00 PM

Dolan Funeral Homes and Cremation Services- DORCHESTER LOWER MILLS 1140 Washington Street Dorchester, MA 02124 Get Directions »
23 Jun

Mass of Christian Burial

10:00 AM

Saint Gregory Church 2215 Dorchester Avenue Dorchester, MA 02124 Get Directions »
23 Jun

Interment

11:15 AM

Mount Calvary Cemetery Mt Calvary Road Roslindale, MA 02131 Get Directions »
by Obituary Assistant

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Condolences

  • June 28, 2026

    Dan O'Brien

    Mary was well-liked by just about everybody who met her. She was friendly and funny, and enjoyed being the spirit behind group activities and trips. I met her in the Catholic Alumni club, and she was an enthusiastic organizer of adventures where you could have fun enjoying the activities and interacting with the group. She had a great sense of humor and could lighten-up an event with her own take on how things were going that would make you laugh and enjoy it more. My condolences to her brother, Les (my college classmate!) and to her extended family. She is in my thoughts and prayers. Dan O'Brien

  • June 26, 2026

    Ann & Rick French

    Les, Joan, Megan & Marc We were saddened to see that Mary had passed. We have wonderful memories of times spent with her. She was such a fun loving person. AND no one could throw a Halloween Party like Mary! Our thoughts & prayers are with all of you as her beautiful spirit lives on in all of you. Sincerely, Ann & Rick French

  • June 22, 2026

    Ann Marie Hilchey

    I was sad to hear of Mary's passing. She was a wonderful women and it was a privilege to know her. My thoughts and prayers are with her family.

  • June 21, 2026

    Barbara Connors

    I will always remember Mary for her liveliness, bubbly personality and positive attitude. I will cherish the memories of our many adventures and trips and the many ways knowing her has enriched my life. She will be sorely missed! Barbara Connors, long-time friend

  • June 19, 2026

    Helen Doyle

    . Mary was my neighbor at the Keystone residence. She was always positive and brought joy to our entire community. She will be missed and remembered with love.

  • June 19, 2026

    Susan and victor Simonians

    The last time we saw Mary was at Jane drinkwater's funeral. She looked so good. Mary was one of those very rare people who made you feel so special! I remember the great time we had when she and my aunt visited me in New York City! A memorable experience i will always cherish and remember with a big smile! The world is a little less bright without Mary Sheehan in it! She is back in her beautiful home with her Heavenly Father! Rest in peace Mary. Our sincerest condolences to her whole family.

  • June 18, 2026

    Jeanne Masterman

    Mary was one of my best friends at HPHS. We used to go to mixers together. She was with me when I met my husband at an MIT mixer. She was one of my bridemaids. I will always remember her laugh. She was a wonderful friend and a wonderful person. My deepest sympathy to her family.

  • June 16, 2026

    James G Mullen, Jr

    Gods Speed, Mary and Thank You. James G Mullen Jr Retired Milton Town Clerk

  • June 16, 2026

    Lucy Ruscito Erhard

    The last time I saw Mary was at the HPHS Class of 1966 reunion in 2019. Mary looked great. I remember her kindness. May precious memories of her be a comfort to her family and friends. LucyRuscito Erhard

  • June 15, 2026

    Marie Ruka

    Mary was on my bowling team and we shared many laughs. She was always so upbeat and caring. After bowling she looked forward to going to Papa Gino's for pizza. She was an inspiration to us all and will be sorely missed. Rest in peace,Mary. Marie and Ed Ruka

  • June 15, 2026

    Eileen Bridges

    Mary was such a special person always cheerful she will be missed I am a friend from bowling

  • June 15, 2026

    Charlene Moccio

    Mary was a pleasure to be around. Always talked about her family and her trips. She was a strong woman and fought hard to stay active. I know that she loved bowling. We all enjoyed her company. Thoughts and prayers to Mary's family and friends. May you rest in peace. Charlene moccio and Collette Norton. (Collette is my mom and worked at city hall)

  • June 15, 2026

    Charlene Moccio

    To Mary's family and friends The naval bowling league will miss you You always made us laugh and we knew you enjoyed bowling and socializing. May you rest in peace.

  • June 14, 2026

    Dana Matukas Whidden

    I remember Mary as being lovely and kind. A sweet woman❤️🌺 The last reunion,2019, was the last time I saw just as lovely. People loved her❤️🌺 Mary,along with The late Ann Gill and Jeanne S. Masterman. They did a beautiful job . Everyone present had a great time. God wanted another Angel❤️🙏😇 Dana Matukas Whidden