"United States Census, 1900," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/M9NQ-NBM : accessed 22 Mar 2014), Arthur De Fries in household of John Defries, Manchester Township, Passaic, New Jersey, United States; citing sheet 2A, family 20, NARA microfilm publication T623, FHL microfilm 1240990.
↑ Marriage record states he was born in "Ooklyn, Verenigde Staten van Amerika"