Jeanmarie (Koch) Alibrandi, age 70, of Quincy , MA passed away peacefully on August 3rd 2026, surrounded by the "Fab Five".

She was born on January 16th 1956 to Karl and Loretta (Cluett) Koch in Boston, MA. Jeanmarie and her siblings were raised in North Quincy. She graduated from North Quincy High School in 1975. Following graduation, she attended Quincy Vocational Technical School to further her career as a Dental Assistant. Jeanmarie worked as a Dental Assistant for many years before becoming a Dental Office Manager for Dr. Maryanne Delcupolo for over 25 years.

In her free time, Jeanmarie enjoyed going out to eat, visits to Maine, and long Sunday drives with her husband, Frank. She loved spending time with her family most of all. Jeanmarie adored being a mother and a grandmother. She was caring and loving to everyone she met and affectionately was called "GiGi" by those closest to her. Her absence will always be felt.

Jeanmarie is predeceased by her parents Karl and Loretta Koch, as well as her in-laws Pete and Catherine Alibrandi. She was the devoted wife of 47 years to Frank Alibrandi of North Quincy. She was the loving mother to Kara Scalisi and her husband Mark of Weymouth, Frank Alibrandi Jr of Rockland, and Jenna Burns and her husband Colt of Weymouth. She was the adored sister of Johnny Koch, Kenny Koch and his late wife Diane, David Koch and his wife Lisa, Billy Koch and his wife Cheryl, MaryLou Koch, and Brian Koch and his wife Tori. She is also lovingly survived by her brother-in-law Anthony Alibrandi and his wife Milan, sister-in-law Antoinette Wilson and her husband Dick, as well as her brother-in-law Pete Alibrandi and his wife Michelle. Jeanmarie was the beloved GiGi of Olivia, Ella, CJ, William, Marky, and Jonathan. She is also survived by many nieces, nephews, grandnieces and grandnephews.

Relatives and friends are respectfully invited to greet the family during the visiting hours on Tuesday, August 11th 2026 from 4-8pm at Keohane Funeral Home, 785 Hancock Street, Quincy. A celebration of Life Service will be held in the funeral home at 9:45am on Wednesday, August 12th 2026, prior to the Funeral Mass in Sacred Heart Church, Quincy at 10:30am.

In lieu of flowers, please consider donating to Dana Faber Cancer Institute and The Perkins School for the Blind.