Francesco was born about 1896.
"New York, New York City Marriage Records, 1829-1940," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:247H-3TG : 10 February 2018), Guiseppa Messina in entry for Francesco De Luca and Maria Calabrese, 21 Apr 1919; citing Marriage, Manhattan, New York, New York, United States, New York City Municipal Archives, New York; FHL microfilm 1,643,371.
"United States Census, 1920," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MJ13-BMJ : accessed 3 April 2018), Mary De Luca in household of Frank De Luca, Manhattan Assembly District 18, New York, New York, United States; citing ED 1236, sheet 18B, line 86, family 368, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, 1992), roll 1218; FHL microfilm 1,821,218.
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