How old was J. Grubb Alexander in The Purple Cipher?

Earle WilliamsEarle Williams was 40 in The Purple Cipher as 'Leonard Staunton'.

Birthday: Sat, Feb 28 1880 –
Mon, Apr 25 1927

Vola ValeVola Vale was 23 in The Purple Cipher as 'Jeanne Baldwin'.

Birthday: Fri, Feb 12 1897 –
Sat, Oct 17 1970

Ernest ShieldsErnest Shields was 36 in The Purple Cipher as 'Jack Baldwin'.

Birthday: Tue, Aug 05 1884 –
Wed, Dec 13 1944

Allan ForrestAllan Forrest was 35 in The Purple Cipher as 'Alan Fitzhugh'.

Birthday: Tue, Sep 01 1885 –
Fri, Jul 25 1941

Henry A. BarrowsHenry A. Barrows was 45 in The Purple Cipher as 'Frank Condon'.

Birthday: Thu, Apr 29 1875 –
Sun, Mar 25 1945

Goro KinoGoro Kino was 43 in The Purple Cipher as 'Hop Lee'.

Birthday: Sat, Jun 02 1877 –
Sat, Feb 04 1922

Frank M. SekiFrank M. Seki was >> in The Purple Cipher as 'Wong Foo'.

Birthday: Unknown Birthday

Arthur ReddenArthur Redden was >> in The Purple Cipher

Birthday: Unknown Birthday

Chester BennettChester Bennett was >> in The Purple Cipher as 'Director'

Birthday: Unknown Birthday

Jack MacKenzieJack MacKenzie was 28 in The Purple Cipher as 'Director of Photography'

Birthday: Tue, Sep 13 1892 –
Wed, Dec 19 1979

J. Grubb AlexanderJ. Grubb Alexander was 32 in The Purple Cipher as 'Writer'

Birthday: Sun, Dec 25 1887 –
Mon, Jan 11 1932

Albert E. SmithAlbert E. Smith was 45 in The Purple Cipher as 'Presenter'

Birthday: Fri, Jun 04 1875 –
Fri, Aug 01 1958

Murray LeinsterMurray Leinster was >> in The Purple Cipher as 'Story'

Birthday: Unknown Birthday