Founded an association which supported Siefried Lehmann's work in Kovno and later in Ben Schemen (n.d.) Read more about Founded an association which supported Siefried Lehmann's work in Kovno and later in Ben Schemen (n.d.)
Headed a welfare office of the Jewish community in Berlin (n.d.) Read more about Headed a welfare office of the Jewish community in Berlin (n.d.)