From Massachusetts Vital Records Vol.1911/67 Death: Pg.258
Death certificate has him as 63 years old but did not have date of birth. He was born in Ireland and only his father's name was given. Andrew Sullivan; mother was unknown. His residence was 19 Princeton St., Medford. Informant was the Catherine Lewis, daughter, mentioned below.
From Boston Globe, Obituary July 13, 1911 "Patrick, beloved husband of the late Mary E. Sullivan, formerly of the North End. Funeral from residence of his daughter, Mrs. Catherine Lewis, 19 Princeton st., Medford."