The world is a little less bright today as we announce the peaceful passing of Mary Arturo Isner on November 2, 2025, at the age of 98 in Celebration, FL.
Born on July 10, 1927, Mary lived a long and meaningful life filled with love, purpose, and unwavering dedication to her family and community. She will be remembered foremost as a Mother and for her warmth, strength, and the indelible mark she left on all who knew her.
Mary deeply loved her family and believed in education, dedicating herself to improving opportunities for others. Her passion for her children, learning and teaching was evident throughout her life and in her service to the community. She also cherished her friendships, loving all her friends and valuing the bonds that enriched her life.
While raising her family in Windsor CT, Mary had a strong commitment to civic engagement. She was a leader within the Deerfield School PTO and later founded Concerned Taxpayers, a grassroots organization that successfully challenged and rejected multiple town budgets, and promoting fiscal responsibility. Her dedication to public service led to her election to the Windsor, CT, Board of Education as a 3rd party candidate representing The Windsor Party — a testament to her independent spirit and belief in education.
Mary is survived by her beloved children:
- Sandra Isner and her son Jason Isner and partner Andrea
- William Isner and wife Teri
- Hugh Isner and wife Anna
- Michael Isner and wife Priscilla
- Jonathon Isner and wife Annette
- David Isner and wife Tracy Walling
- Bruce Isner (Deceased) and Partner Roman Tapia
- Robert Isner and wife Karin
She is also survived by her sister Antoinette Poulin.
Mary also leaves behind 15 grandchildren and 12 great-grandchildren, who were a constant source of joy and pride in her life.
The funeral service to honor Mary's life will be held at Our Lady of Knock (formerly St. Mary's Star of the Sea), 145 Main Street, Unionville, CT 06085, at 10:00 AM on Monday, November 17, 2025.
Friends and family are welcome to gather to honor and celebrate Mary's remarkable life.
In lieu of flowers, the family kindly requests that donations be made to a charity of your choice in her memory.
Mary Arturo Isner's legacy of family, love, education, service, and friendship will live on in the hearts of all who knew her. She will be deeply missed and forever remembered.
Born on July 10, 1927, Mary lived a long and meaningful life filled with love, purpose, and unwavering dedication to her family and community. She will be remembered foremost as a Mother and for her warmth, strength, and the indelible mark she left on all who knew her.
Mary deeply loved her family and believed in education, dedicating herself to improving opportunities for others. Her passion for her children, learning and teaching was evident throughout her life and in her service to the community. She also cherished her friendships, loving all her friends and valuing the bonds that enriched her life.
While raising her family in Windsor CT, Mary had a strong commitment to civic engagement. She was a leader within the Deerfield School PTO and later founded Concerned Taxpayers, a grassroots organization that successfully challenged and rejected multiple town budgets, and promoting fiscal responsibility. Her dedication to public service led to her election to the Windsor, CT, Board of Education as a 3rd party candidate representing The Windsor Party — a testament to her independent spirit and belief in education.
Mary is survived by her beloved children:
- Sandra Isner and her son Jason Isner and partner Andrea
- William Isner and wife Teri
- Hugh Isner and wife Anna
- Michael Isner and wife Priscilla
- Jonathon Isner and wife Annette
- David Isner and wife Tracy Walling
- Bruce Isner (Deceased) and Partner Roman Tapia
- Robert Isner and wife Karin
She is also survived by her sister Antoinette Poulin.
Mary also leaves behind 15 grandchildren and 12 great-grandchildren, who were a constant source of joy and pride in her life.
The funeral service to honor Mary's life will be held at Our Lady of Knock (formerly St. Mary's Star of the Sea), 145 Main Street, Unionville, CT 06085, at 10:00 AM on Monday, November 17, 2025.
Friends and family are welcome to gather to honor and celebrate Mary's remarkable life.
In lieu of flowers, the family kindly requests that donations be made to a charity of your choice in her memory.
Mary Arturo Isner's legacy of family, love, education, service, and friendship will live on in the hearts of all who knew her. She will be deeply missed and forever remembered.
To order memorial trees or send flowers to the family in memory of Mary Isner, please visit our flower store.
Mary Isner's Guestbook
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