How old was Vojtech Dobrovič in Zem a stroj?

Jiří HečlJiří Hečl was >> in Zem a stroj as 'Director, Director of Photography'

Birthday: Unknown Birthday

Ivan Július KovačevičIvan Július Kovačevič was 38 in Zem a stroj as 'Idea, Screenplay'

Birthday: Wed, Nov 24 1909 –
Sat, Feb 17 1979

Ladislav HoloubekLadislav Holoubek was 34 in Zem a stroj as 'Original Music Composer'

Birthday: Wed, Aug 13 1913 –
Sun, Sep 04 1994

Rudolf PavlíčekRudolf Pavlíček was 34 in Zem a stroj as 'Sound'

Birthday: Thu, Apr 17 1913 –
Thu, Apr 18 1963

Vojtech DobrovičVojtech Dobrovič was 25 in Zem a stroj as 'Assistant Camera'

Birthday: Fri, Sep 08 1922 –
Mon, Jan 05 2004

Arnold Jakub FraňoArnold Jakub Fraňo was 25 in Zem a stroj as 'Production Assistant'

Birthday: Wed, Jul 12 1922 –
Wed, Apr 25 1973