How old was Frank Coghlan Jr. in The Great Circus Mystery?

Joe BonomoJoe Bonomo was 23 in The Great Circus Mystery as 'Welles 'Red' Landow'.

Birthday: Wed, Dec 25 1901 –
Tue, Mar 28 1978

Louise LorraineLouise Lorraine was 20 in The Great Circus Mystery as 'Trixie Tremaine'.

Birthday: Sat, Oct 01 1904 –
Mon, Feb 02 1981

Robert GravesRobert Graves was 36 in The Great Circus Mystery as 'Adams (as Robert J. Graves)'.

Birthday: Mon, Oct 22 1888 –
Tue, Oct 19 1954

Robert SeiterRobert Seiter was 19 in The Great Circus Mystery as 'Darrell'.

Birthday: Wed, Nov 15 1905 –
Sun, Jan 12 1986

Carmen PhillipsCarmen Phillips was 30 in The Great Circus Mystery as 'Natchi'.

Birthday: Tue, Jan 08 1895 –
Wed, Dec 09 1936

Slim ColeSlim Cole was 32 in The Great Circus Mystery as 'Mystery Man'.

Birthday: Fri, May 06 1892

Charles MurphyCharles Murphy was 43 in The Great Circus Mystery as '(as Carlo De Bernardi)'.

Birthday: Mon, Dec 12 1881 –
Thu, Jun 11 1942

Frank Coghlan Jr.Frank Coghlan Jr. was 8 in The Great Circus Mystery as '(as Junior Coghlan)'.

Birthday: Wed, Mar 15 1916 –
Mon, Sep 07 2009

Jay MarchantJay Marchant was 37 in The Great Circus Mystery as 'Director'

Birthday: Sat, Jan 07 1888 –
Thu, Jun 14 1962

George MorganGeorge Morgan was 70 in The Great Circus Mystery as 'Writer'

Birthday: Tue, Oct 10 1854 –
Wed, Jan 08 1936

Isadore BernsteinIsadore Bernstein was 48 in The Great Circus Mystery as 'Story'

Birthday: Sun, Nov 26 1876 –
Thu, Oct 19 1944

William Lord WrightWilliam Lord Wright was >> in The Great Circus Mystery as 'Story'

Birthday: Unknown Birthday