According to the card of Gabrielle Bernstein's mother Irma Frank, Irma Frank left for South America in early 1940. It doesn't say that she was a widow, according to the card the couple divorced on 14-10-1927 in Berlin.
Addition
According to the card of Gabrielle Bernstein's mother Irma Frank, Irma Frank left for South America in early 1940. It doesn't say that she was a widow, according to the card the couple divorced on 14-10-1927 in Berlin.