Alvina Pfeifer

Question: Was her name at birth Adella? "New York, New York City Births, 1846-1909," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:271B-8BL : 20 March 2015), Siegmund Cohn in entry for Adella Cohn, 01 Jan 1883; citing Manhattan, New York, New York, United States, reference cn 356834 New York Municipal Archives, New York; FHL microfilm 1,322,178.

"New York, New York City Births, 1846-1909," database, FamilySearch (https://familysearch.org/pal:/MM9.1.1/2712-KQQ : 11 February 2018), Alvina Cohn, 19 Jun 1881; citing Manhattan, New York, New York, United States, reference cn 314366 New York Municipal Archives, New York; FHL microfilm 1,322,163.