How old was Ruth Grossi in John Walker schreibt an seine Mutter?

Pinkas BraunPinkas Braun was 31 in John Walker schreibt an seine Mutter as 'John Erikson'.

Birthday: Sun, Jan 07 1923 –
Tue, Jun 24 2008

Ruth GrossiRuth Grossi was 27 in John Walker schreibt an seine Mutter as 'Ellen'.

Birthday: Thu, Aug 26 1926

Benno SterzenbachBenno Sterzenbach was 38 in John Walker schreibt an seine Mutter as 'Direktor'.

Birthday: Fri, Mar 03 1916 –
Fri, Sep 13 1985

Erna NitterErna Nitter was 65 in John Walker schreibt an seine Mutter as 'Frau Erikson'.

Birthday: Tue, Aug 28 1888 –
Tue, Jun 17 1986

Benno GellenbeckBenno Gellenbeck was 43 in John Walker schreibt an seine Mutter as 'Polizist'.

Birthday: Thu, Oct 13 1910 –
Fri, Sep 06 1974

Curt Goetz-PflugCurt Goetz-Pflug was >> in John Walker schreibt an seine Mutter as 'Director'

Birthday: Unknown Birthday

Goetz KozuszekGoetz Kozuszek was >> in John Walker schreibt an seine Mutter as 'Writer'

Birthday: Unknown Birthday