How old was Walter Ruttmann in The White Stadium?

Arnold FanckArnold Fanck was 39 in The White Stadium as 'Director, Editor'

Birthday: Wed, Mar 06 1889 –
Sat, Sep 28 1974

Othmar GurtnerOthmar Gurtner was >> in The White Stadium as 'Director, Production Manager'

Birthday: Unknown Birthday

Richard AngstRichard Angst was 22 in The White Stadium as 'Director of Photography'

Birthday: Sun, Jul 23 1905 –
Tue, Jul 24 1984

Sepp AllgeierSepp Allgeier was 33 in The White Stadium as 'Director of Photography'

Birthday: Wed, Feb 06 1895 –
Mon, Mar 11 1968

Albert BenitzAlbert Benitz was 23 in The White Stadium as 'Director of Photography'

Birthday: Thu, Nov 17 1904 –
Sun, Mar 11 1979

Hans SchneebergerHans Schneeberger was 32 in The White Stadium as 'Director of Photography'

Birthday: Fri, Jun 07 1895 –
Thu, Nov 19 1970

Walter RuttmannWalter Ruttmann was 40 in The White Stadium as 'Editor'

Birthday: Wed, Dec 28 1887 –
Tue, Jul 15 1941