"New York, New York City Births, 1846-1909," database, FamilySearch (https://familysearch.org/pal:/MM9.1.1/2W3F-VFX : 20 March 2015), Nellie Dennick Gildersleeve in entry for Raymond Gildersleeve, 26 Dec 1888; citing Manhattan, New York, New York, United States, reference cn 625 New York Municipal Archives, New York; FHL microfilm 1,323,485.
"New York Births and Christenings, 1640-1962," database, FamilySearch (https://familysearch.org/pal:/MM9.1.1/FDTP-HZF : 12 December 2014), Nellie Dennick Gildersleeve in entry for Raymond Gildersleeve, 26 Dec 1888; citing Manhattan, New York, New York, USA, reference ; FHL microfilm 1,323,485.
