How old was Karl John in U-Boat, Course West!?

Herbert WilkHerbert Wilk was 35 in U-Boat, Course West! as 'Kapitänleutnant Hoffmeister'.

Birthday: Wed, May 10 1905 –
Wed, Nov 02 1977

Heinz EngelmannHeinz Engelmann was 30 in U-Boat, Course West! as 'Olt. zur See Wiegand'.

Birthday: Sat, Jan 14 1911 –
Wed, Sep 25 1996

Joachim BrenneckeJoachim Brennecke was 21 in U-Boat, Course West! as 'Lt. zur See v. Benedict'.

Birthday: Sat, Dec 06 1919 –
Tue, Sep 06 2011

Wilhelm BorchertWilhelm Borchert was 34 in U-Boat, Course West! as 'Olt. Griesbach'.

Birthday: Wed, Mar 13 1907 –
Fri, Jun 01 1990

Carsta LöckCarsta Löck was 38 in U-Boat, Course West! as 'Merk'.

Birthday: Sat, Dec 27 1902 –
Tue, Oct 19 1993

Willi RoseWilli Rose was 39 in U-Boat, Course West! as 'Matr. Fliepusch'.

Birthday: Tue, Feb 04 1902 –
Fri, Jun 16 1978

Ilse WernerIlse Werner was 19 in U-Boat, Course West! as 'Irene Winterfeld'.

Birthday: Mon, Jul 11 1921 –
Thu, Sep 08 2005

Karl JohnKarl John was 36 in U-Boat, Course West! as 'Matrosenobergefreiter Drewitz'.

Birthday: Fri, Mar 24 1905 –
Thu, Dec 22 1977

Agnes WindeckAgnes Windeck was 53 in U-Boat, Course West! as 'Frau von Benedikt'.

Birthday: Tue, Mar 27 1888 –
Sun, Sep 28 1975

Hans MierendorffHans Mierendorff was 58 in U-Boat, Course West! as 'Vater Griesbach'.

Birthday: Fri, Jun 30 1882 –
Mon, Dec 26 1955

Claire ReigbertClaire Reigbert was 53 in U-Boat, Course West! as 'Frau Hahn'.

Birthday: Fri, Oct 07 1887 –
Sat, Jun 01 1957

Herbert WeißbachHerbert Weißbach was 39 in U-Boat, Course West! as 'Ober'.

Birthday: Tue, Nov 12 1901 –
Fri, Oct 13 1995

Günther RittauGünther Rittau was 47 in U-Boat, Course West! as 'Director'

Birthday: Mon, Aug 07 1893 –
Fri, Aug 06 1971