Blossoms in the Dust is a 1941 American Technicolor film which tells the true story of Edna Gladney who takes it upon herself to help orphaned children to find homes, despite the opposition of the "good" citizens who think that illegitimate children are beneath their interest. It stars Greer Garson, Walter Pidgeon, Felix Bressart, Marsha Hunt and Fay Holden. Wikipedia
Edna: There are no illegitimate children. There are only illegitimate parents!