The intersection of Savin Hill Avenue and Tuttle Street was designated a Hero Square for Leo Dowling.
https://www.cityofboston.gov/veterans/herosquares/view.aspx?id=288
This could be the Leo E. Dowling who died March 23, 1977. He was a member of the St. Williams Band Alumni Associations and a charter member of the Paul Saunders A. L. Post 383 and a retired employee of the Frank B. Hall & C. H e was a veteran of World War II.