Emanuel Roos was unmarried. He lived in with his sister at the address N 68 in Staphorst. Emanuel Roos was a travelling salesman. His sister survived the war.
H. Hamburger and J.C. Regtien, Joodse oorlogsmonumenten in de provincie Overijssel, alsmede algemene oorlogsmonumenten waarop joodse namen voorkomen. Profiel (Bedum 2002)
Emanuel’s sister was Salomon’s mother. Salomon’s parents were divorce…