How old was Maria Koppenhöfer in Opera Ball?

Iván PetrovichIván Petrovich was 37 in Opera Ball as 'Dr. Peter v. Bodo'.

Birthday: Mon, Jan 01 1894 –
Thu, Oct 18 1962

Liane HaidLiane Haid was 35 in Opera Ball as 'Helga Bodo, seine Frau'.

Birthday: Fri, Aug 16 1895 –
Tue, Nov 28 2000

Georg AlexanderGeorg Alexander was 43 in Opera Ball as 'Georg, sein bester Freund'.

Birthday: Tue, Apr 03 1888 –
Tue, Oct 30 1945

Betty BirdBetty Bird was 30 in Opera Ball as 'Vicky, die Zofe'.

Birthday: Tue, Jun 18 1901 –
Wed, Mar 04 1998

Maria KoppenhöferMaria Koppenhöfer was 29 in Opera Ball as 'Tante Clementine'.

Birthday: Wed, Dec 11 1901 –
Mon, Nov 29 1948

Max NeufeldMax Neufeld was 44 in Opera Ball as 'Director, Writer'

Birthday: Sun, Feb 13 1887 –
Sat, Dec 02 1967

Otto KanturekOtto Kanturek was 33 in Opera Ball as 'Director of Photography'

Birthday: Tue, Jul 27 1897 –
Thu, Jun 26 1941

Jacques BachrachJacques Bachrach was >> in Opera Ball as 'Writer'

Birthday: Unknown Birthday

Ida JenbachIda Jenbach was 63 in Opera Ball as 'Writer'

Birthday: Thu, Jun 04 1868

Herbert SelpinHerbert Selpin was 29 in Opera Ball as 'Editor'

Birthday: Thu, May 29 1902 –
Sat, Aug 01 1942

Richard HeubergerRichard Heuberger would have been no older than 64 in Opera Ball as 'Music'

Birthday: Tue, Jun 18 1850 –
Wed, Oct 28 1914

Georges DolleyGeorges Dolley was >> in Opera Ball as 'Theatre Play'

Birthday: Unknown Birthday