"United States Census, 1900," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/M9NW-CVD : accessed 30 May 2014), Gertie Dekingar in household of Henry Dekingar, District 3 Paterson city Ward 1, Passaic, New Jersey, United States; citing sheet 7A, family 127, NARA microfilm publication T623, FHL microfilm 1240990.