How old was Georg John in Das Rätsel der Sphinx?

Ellen RichterEllen Richter was 30 in Das Rätsel der Sphinx as 'Juanita di Conchitas'.

Birthday: Tue, Jul 21 1891 –
Mon, Sep 11 1961

Erich Kaiser-TitzErich Kaiser-Titz was 45 in Das Rätsel der Sphinx as 'Amru'.

Birthday: Thu, Oct 07 1875 –
Thu, Nov 22 1928

Georg JohnGeorg John was 42 in Das Rätsel der Sphinx as 'Mummy'.

Birthday: Wed, Jul 23 1879 –
Tue, Nov 18 1941

Hermann PichaHermann Picha was 56 in Das Rätsel der Sphinx as 'Marquis d'Yssé'.

Birthday: Mon, Mar 20 1865 –
Sun, Jun 07 1936

Carl GüntherCarl Günther was 35 in Das Rätsel der Sphinx

Birthday: Sun, Nov 15 1885 –
Wed, Jun 27 1951

Adolf GärtnerAdolf Gärtner was >> in Das Rätsel der Sphinx as 'Director'

Birthday: Unknown Birthday

Eugen HammEugen Hamm was >> in Das Rätsel der Sphinx as 'Director of Photography'

Birthday: Unknown Birthday

Artúr SomlayArtúr Somlay was 38 in Das Rätsel der Sphinx as 'Writer'

Birthday: Wed, Feb 28 1883 –
Sat, Nov 10 1951

Willi WolffWilli Wolff was 38 in Das Rätsel der Sphinx as 'Writer'

Birthday: Mon, Apr 16 1883 –
Sun, Apr 06 1947

Hans DreierHans Dreier was 36 in Das Rätsel der Sphinx as 'Production Design'

Birthday: Fri, Aug 21 1885 –
Mon, Oct 24 1966