Fritz Siegfried Krohn lived in Berlin N58, Schönhauser Allee 122 and was running a clothing business.
Together with his wife Auguste (1869-1932) he had six children:
Johanna (1893-1941),
Taube Edith (1895-1942),
Ludwig (1896-1971),
Margarete (1897-1972),
Charlotte (1899-1993),
Lilli (1901-1935).
He married on 17.08.1892 in the New Synagogue in Berlin. He went from Berlin to Amsterdam probably in 1940, where his son Ludwig lived.