World War I draft registration says he is living at 313 Norfolk Ave. and working at Bethlehem Shipbuilding in Squantum, Quincy, Massachusetts.

1920 Census shows him living with parents and working as a truckman.

1930 Census Everett, Middlesex, Massachusetts:
Robert Serafini M 30
spouse Mary Serafini F 23
Judith Serafini F 4
Robert Serafini M 0

Last Residence: 02345 (Manomet, Plymouth, MA)
SS# 023-07-3213