04/22/2026
Gregory T Monaghan Sr
Mr. Gregory Todd Monaghan, 78, passed away on Thursday, January 1, in New Smyrna Beach, Florida. He is survived by the love of his life, his beloved wife, Rosemary (Harris) Monaghan.
Todd, as he was known to his family and friends, was born May 19, 1947, in Waterbury, Connecticut, the son of the late Donald F. and Dorothy (Burns) Monaghan. Raised in Waterbury, he was a graduate of St. Mary’s Grammar School and Croft High School. He went on to receive his Bachelor of Arts in Education from Huron College in South Dakota, and later earned his Master’s Degree in Education, as well as his Sixth-Year Degree in Special Education, from Central Connecticut State University.
Before beginning his teaching career, Todd worked as a respiratory therapist at Waterbury Hospital, where he cared for patients with dedication and compassion. It was after meeting Rose that Todd discovered his true calling in education. Inspired by her support and encouragement, he transitioned into teaching, where he could combine his love of helping others with his natural gift for connecting with young people.
Todd began his teaching career with the City of Waterbury as a teacher at Driggs School. He later became a Special Education teacher at John F. Kennedy High School, where he spent the majority of his career mentoring and inspiring generations of students. Todd was deeply devoted to his students and believed every child deserved patience, encouragement, and the opportunity to succeed. Known for his quick wit, warm smile, and positive outlook, he used humor and kindness to build trust and help students feel comfortable and confident in the classroom. His ability to connect with students, particularly those facing challenges, left a lasting impact on countless young lives. During his time at Kennedy, Todd also served as the high school rifle team and golf coach. He concluded his distinguished 35-year career as a special education teacher at Bunker Hill and Holy Cross High School.
Following his retirement, Todd embraced his role as a proud snowbird, spending summers in Harwich on Cape Cod and winters in New Smyrna Beach, Florida. He cherished the friendships he built in both communities and especially enjoyed the relaxed coastal lifestyle, whether golfing, fishing, or simply spending time with friends and family. These years brought him great joy, many laughs and lasting memories.
Todd will be remembered as a devoted husband, father, and grandfather who treasured time with his family. Nothing brought him greater pride or happiness than his grandchildren, Declan, Callen, Kayla, Hadleigh, and Ryan. He loved attending their sporting events, school activities, and celebrations, always offering encouragement and support. Todd took great pride in each of their accomplishments and never missed an opportunity to share stories about them with family and friends. Whether traveling together, spending time on Cape Cod, or simply enjoying everyday moments, he cherished every minute he spent with them. His love, guidance, and unwavering support will remain a lasting legacy in their lives. An avid sportsman, Todd could often be found on the golf course or enjoying fishing at his home on Cape Cod.
In addition to his wife, Rose, Todd is survived by his sons, Gregory and his wife Ashley of Lynnfield, Massachusetts, and Sean and his wife Gina of New Fairfield, Connecticut; his beloved grandchildren, Declan, Callen, Kayla, Hadleigh, and Ryan; his sisters-in-law, Sue Monaghan, Peggy Taylor, and Addie Harris; as well as numerous nieces and nephews.
In addition to his parents, Todd was predeceased by his brothers, Donnie and Bill Monaghan; and his in-laws, Dora Spada, Hazel Mercier, Bill Harris, Charles Harris, Ray Harris, Joseph Harris, Thomas Harris, David Harris, James Harris, and Gladys Cipollone Gaudiosi.
Calling hours will be held on Friday, April 24, from 8 a.m. to 9:30 a.m. at Bergin Funeral Home, 290 East Main Street, Waterbury. A Mass of Christian Burial will be held after at 10:00 a.m. at the Basilica of the Immaculate Conception. Burial of cremains will be at a later date at Mt. Olivet Cemetery in Watertown.
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