Jack Rowan was the professional name of Frank Rowan (1887 – 1959), a middleweight boxer from Philadelphia, Pennsylvania, who fought during the early 20th century. He is known to have participated in 37 fights, winning 19 and losing 14.[1]
After retiring from professional boxing, Rowan went on to manage several successful boxers. He was the cousin of Philadelphia Jack O'Brien, light heavyweight boxing champion of the world.
