How old was Wilhelm Semmelroth in Die höhere Schule?

Martin BerlinerMartin Berliner was 68 in Die höhere Schule as 'Vater Aaron Katz'.

Birthday: Sun, Jan 12 1896 –
Wed, Jan 26 1966

Ida EhreIda Ehre was 63 in Die höhere Schule as 'Mutter Hanna Katz'.

Birthday: Mon, Jul 09 1900 –
Thu, Feb 16 1989

Marius Müller-WesternhagenMarius Müller-Westernhagen was 15 in Die höhere Schule as 'Moische Katz'.

Birthday: Mon, Dec 06 1948

Wilhelm SemmelrothWilhelm Semmelroth was 49 in Die höhere Schule as 'Director'

Birthday: Mon, May 04 1914 –
Wed, Jul 01 1992

Arnold PerlArnold Perl was 49 in Die höhere Schule as 'Writer'

Birthday: Tue, Apr 14 1914 –
Sat, Dec 11 1971