How old was Johann Strauss in Die Fledermaus?

Marte HarellMarte Harell was 39 in Die Fledermaus as 'Rosalinde Eisenstein'.

Birthday: Fri, Jan 04 1907 –
Tue, Mar 12 1996

Johannes HeestersJohannes Heesters was 42 in Die Fledermaus as 'Herbert Eisenstein'.

Birthday: Sat, Dec 05 1903 –
Sat, Dec 24 2011

Will DohmWill Dohm was 49 in Die Fledermaus as 'Theaterdirektor Michael Falke'.

Birthday: Thu, Apr 08 1897 –
Sun, Nov 28 1948

Dorit KreyslerDorit Kreysler was 36 in Die Fledermaus as 'Adele'.

Birthday: Tue, Dec 14 1909 –
Thu, Dec 16 1999

Willy FritschWilly Fritsch was 45 in Die Fledermaus as 'Gefängnisdirektor Frank'.

Birthday: Sun, Jan 27 1901 –
Fri, Jul 13 1973

Hans BrausewetterHans Brausewetter would have been no older than 45 in Die Fledermaus as 'Tenor Alfred Melzer'.

Birthday: Sat, May 27 1899 –
Sun, Apr 29 1945

Joseph EggerJoseph Egger was 57 in Die Fledermaus as 'Frosch'.

Birthday: Thu, Feb 21 1889 –
Mon, Aug 29 1966

Siegfried BreuerSiegfried Breuer was 40 in Die Fledermaus as 'Prinz Orlowsky'.

Birthday: Sun, Jun 24 1906 –
Mon, Feb 01 1954

Heinz SalfnerHeinz Salfner would have been no older than 67 in Die Fledermaus as 'Inspektor'.

Birthday: Mon, Dec 31 1877 –
Sat, Oct 13 1945

Franz BöheimFranz Böheim was 37 in Die Fledermaus as 'Office writer I.T. prison'.

Birthday: Wed, Jun 23 1909 –
Sun, Mar 24 1963

Hermine ZieglerHermine Ziegler was 62 in Die Fledermaus

Birthday: Wed, Mar 26 1884

Mimi StelzerMimi Stelzer was >> in Die Fledermaus as 'Cook at Eisensteins'.

Birthday: Unknown Birthday

Géza von BolváryGéza von Bolváry was 48 in Die Fledermaus as 'Director'

Birthday: Sun, Dec 26 1897 –
Fri, Aug 11 1961

Ernst MarischkaErnst Marischka was 53 in Die Fledermaus as 'Writer'

Birthday: Thu, Feb 02 1893 –
Sun, May 12 1963

Alice LudwigAlice Ludwig was >> in Die Fledermaus as 'Editor'

Birthday: Unknown Birthday

Johann StraussJohann Strauss would have been no older than 73 in Die Fledermaus as 'Music'

Birthday: Wed, Oct 26 1825 –
Sat, Jun 03 1899

Willy WintersteinWilly Winterstein was 51 in Die Fledermaus as 'Cinematography'

Birthday: Fri, Feb 22 1895 –
Sun, Jul 04 1965