Evangeline Whipple used her wealth to improve the lives of women, people of color, and the poor. She supported social justice for American Indians in Minnesota, for African Americans in Florida, and for villagers and World War I refugees in Bagni di Lucca, Italy.
Florence Rood was one of the first Minnesota women activists in the Farmer Labor movement. She worked to improve the treatment of teachers and was active in their local and national organizations. Many of the successful struggles in which she participated informed the public of the importance of education and laid the groundwork for improved working conditions for educators.