John V. "Jack" Mara (March 21, 1908 – June 29, 1965) was a co-owner of the New York Giants, an American football team that plays in the National Football League (NFL).
Jack was the son of Elizabeth "Lizette" (née Barclay) and Tim Mara and brother of Wellington, and served as the team's president for 24 years.
Jack Mara died at the age of 57 on June 29, 1965, of cancer at Memorial Hospital.
[3] He is buried at the Gate of Heaven Cemetery, Valhalla, New York.
This biographical article relating to an American football player, coach, or other figure is a stub.