Margaret Mann (4 April 1868 – 4 February 1941, in Los Angeles, California), was a Scottish-American actress.

[2] Mann worked as an extra in films for 10 years, primarily at Universal and Triangle studios.

[2] She starred in a number of major silent films such as Black Beauty in 1921 and played the lead role in John Ford's 1928 drama Four Sons, one of John Wayne's first films.

She also played bit parts in movies like Frankenstein, You Can't Take It With You, Gone with the Wind and Mr. Smith Goes to Washington (1939).

Mann's husband was an invalid, and her earnings from working in films helped to cover the family's expenses.