Tobias Isenburg

"New York, New York City Municipal Deaths, 1795-1949," database, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:2WDP-QYD : 3 June 2020), Tobias Isenberg in entry for Mrs Caroline Freund, 30 Aug 1910; citing Death, The Bronx, New York City, New York, United States, New York Municipal Archives, New York; FHL microfilm 1,322,752.