Margaret Holmes Sisson attended Bryn Mawr Preparatory School before matriculating at Goucher College in 1912. She joined the College Equal Suffrage League, who asked her to organize the first district in East Baltimore. After graduation, Margaret worked as corresponding secretary for the Just Government League, the Baltimore suffrage organization led by Edith Houghton Hooker.

Continue reading about Margaret Holmes Sisson Chambers on the National American Women Suffrage Association biographical database.