How old was Nancy Hanna in Men of Merit (a Lantern Lecture)?

Men of Merit (a Lantern Lecture)

Plot: “Vibrant, progressive animation contrasts with some outdated attitudes in this Electricity Council cartoon on energy usage” - BFI.

Release Date: Thursday, January 1 1948
77 years ago

Geoffrey Sumner was

39 in Men of Merit (a Lantern Lecture)

Fri, Nov 20 1908 –
Fri, Sep 29 1989

Roger MacDougall was

37 in Men of Merit (a Lantern Lecture)

as 'Writer'

Tue, Aug 02 1910 –
Thu, May 27 1993

Francis Chagrin was

42 in Men of Merit (a Lantern Lecture)

as 'Music'

Wed, Nov 15 1905 –
Fri, Nov 10 1972

Peter Sachs was

>> in Men of Merit (a Lantern Lecture)

as 'Art Direction'

Unknown Birthday

Nancy Hanna was

>> in Men of Merit (a Lantern Lecture)

as 'Art Designer'

Unknown Birthday