How old was Margaret McWade in White Fang?

StrongheartStrongheart was 7 in White Fang as 'White Fang'.

Birthday: Mon, Oct 01 1917 –
Mon, Jun 24 1929

Theodore von EltzTheodore von Eltz was 31 in White Fang as 'Weadon Scott'.

Birthday: Sat, Nov 04 1893 –
Tue, Oct 06 1964

Ruth DwyerRuth Dwyer was 27 in White Fang as 'Mollie Holland'.

Birthday: Tue, Jan 25 1898 –
Thu, Mar 02 1978

Matthew BetzMatthew Betz was 43 in White Fang as 'Frank Wilde'.

Birthday: Mon, Sep 12 1881 –
Wed, Jan 26 1938

Walter PerryWalter Perry was 56 in White Fang as 'Joe Holland'.

Birthday: Mon, Sep 14 1868 –
Fri, Jan 22 1954

Charles MurrayCharles Murray was 52 in White Fang as 'Judson Black'.

Birthday: Fri, Jun 21 1872 –
Tue, Jul 29 1941

Tom O'BrienTom O'Brien was 34 in White Fang as 'Matt'.

Birthday: Wed, Jul 23 1890 –
Sun, Jun 08 1947

Steve MurphySteve Murphy was 48 in White Fang as ''Beauty' Smith'.

Birthday: Mon, Dec 25 1876 –
Sat, Jan 31 1953

John BurchJohn Burch was 28 in White Fang as 'Bill Morry'.

Birthday: Mon, Aug 17 1896 –
Tue, Jul 29 1969

Margaret McWadeMargaret McWade was 52 in White Fang as 'Mrs. Black'.

Birthday: Tue, Sep 03 1872 –
Sun, Apr 01 1956

Laurence TrimbleLaurence Trimble was 40 in White Fang as 'Director'

Birthday: Sun, Feb 15 1885 –
Mon, Feb 08 1954

Jane MurfinJane Murfin was 40 in White Fang as 'Screenplay, Adaptation'

Birthday: Mon, Oct 27 1884 –
Wed, Aug 10 1955

Jack LondonJack London would have been no older than 40 in White Fang as 'Story'

Birthday: Wed, Jan 12 1876 –
Wed, Nov 22 1916