↑Ancestry.com. 1930 United States Federal Census. (Provo, UT, USA: The Generations Network, Inc., 2002) NJ, Mercer, Trenton, Ward 13, Block 713, Sup. Dist. 9, E.D. 11-62, Sheet 9 B, 3749, 8 Apr 1930.
LINE 64: 242 Highland Avenue: SONIERO, John C., Head, W, M, AGE: 25, Age at 1st Marriage: 25, BORN: Italy; FATHER BORN: Italy; MOTHER BORN: Italy; Ocupation: Electrician, General Contractor
↑Ancestry.com. 1930 United States Federal Census. (Provo, UT, USA: The Generations Network, Inc., 2002) NJ, Mercer, Trenton, Ward 13, Block 713, Sup. Dist. 9, E.D. 11-62, Sheet 9 B, 3744, 8 Apr 1930.