"New York, New York City Municipal Deaths, 1795-1949," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:2W6H-QVF : accessed 17 October 2015), Mary Killcommons, 13 Jun 1893; citing Death, Manhattan, New York, New York, United States, New York Municipal Archives, New York; FHL microfilm 1,322,860.