How old was Jan Hammer in Viva video, video viva?

Adéla KomrzýAdéla Komrzý was 27 in Viva video, video viva as 'Director, Screenplay'

Birthday: Fri, Feb 14 1992

Vít KomrzýVít Komrzý was 54 in Viva video, video viva as 'Producer'

Birthday: Mon, Mar 08 1965

Šimon HájekŠimon Hájek was >> in Viva video, video viva as 'Editor'

Birthday: Unknown Birthday

Ondřej AnděraOndřej Anděra was 45 in Viva video, video viva as 'Music'

Birthday: Sat, Sep 21 1974

Jan HammerJan Hammer was 71 in Viva video, video viva as 'Original Music Composer'

Birthday: Sat, Apr 17 1948

Jan Gogola ml.Jan Gogola ml. was 48 in Viva video, video viva as 'Dramaturgy'

Birthday: Tue, Aug 24 1971

Kryštof HlůžeKryštof Hlůže was >> in Viva video, video viva as 'Camera Operator'

Birthday: Unknown Birthday

Jakub HalousekJakub Halousek was 41 in Viva video, video viva as 'Camera Operator'

Birthday: Tue, Jun 27 1978

Jakub JurásekJakub Jurásek was >> in Viva video, video viva as 'Sound'

Birthday: Unknown Birthday