"Poppe I.". Deutsches Geschlechterbuch (Genealogisches Handbuch bürgerlicher Familien.), 27. Bd. (Hamburger Geschlechterbuch, 5. Bd.). Görlitz: Druck u. Verlag von C.A. Starke, 1914. pp. 146 - 173.
Hamburger Geschlechterbuch. 5 Bd. Deutsches Geschlechterbuch. 27 Bd. ; Genealogisches Handbuch bürgerlicher Familien ...
People: Franz Ludwig Poppe, Maria Poppe, Elisabeth Christine Lenze and 13 others.
New York, New York, Extracted Death Index, 1862-1948
People: Cathrine Fenn, Albert A. Fenn, Herman Charles Wieting and 12 others.
U.S. City Directories, 1822-1995
People: Private, Private, Albert Aloyisus Fenn and 29 others.
1920 United States Federal Census
People: Private, Albert Aloyisus Fenn, Cathrine Fenn and 31 others.
1910 United States Federal Census
People: Private, Albert Aloyisus Fenn, Cathrine Fenn and 41 others.
1900 United States Federal Census
People: Cathrine Fenn, Albert A. Fenn, Caroline Natalie (Carrie) Krupp and 38 others.
New York, State Census, 1915
People: Private, Albert Aloyisus Fenn, Cathrine Fenn and 12 others.
New York, State Census, 1905
People: Private, Albert Aloyisus Fenn, Albert A. Fenn and 17 others.
New York, New York, Extracted Marriage Index, 1866-1937
People: Private, Albert Aloyisus Fenn, Cathrine Fenn and 19 others.
Ancestry Family Trees
People: Private, Private, Private and 146 others.
Michael Fenn family tree.ged
People: Private, Private, Private and 31 others.