The oldest of the Gaffigan kids, Marre Gaffigan, was born on May 2, 2004. She attended the Marymount School of New York, an all-girls Catholic school, from kindergarten to 12th grade, according to her LinkedIn page.
In 2022, she started college at Georgetown University with a concentration in classics and classical language, literature, and linguistics. She is noted as the cofounder of The Imagine Society with her parents, Jim and Jeannie, with the goal of the nonprofit organization to “mentor youth in social justice, compassion, and service” through various events and workshops.
In addition to her dedication to activism, Marre has also appeared in some of her dad’s YouTube videos and on “The Jim Gaffigan Show.”