Lucy Biddle Lewis

Lucy Biddle Lewis
An older white woman, wearing eyeglasses and a lace collared dress
Lucy Biddle Lewis, from her 1919 passport application
BornSeptember 26, 1861
Sharon Hill, Pennsylvania
DiedJanuary 14, 1941 (aged 79)
Lansdowne, Pennsylvania
OccupationPacifist leader
Known forChair of the American branch of the Women's International League for Peace and Freedom

Lucy Biddle Lewis (September 26, 1861 – January 14, 1941) was an American Quaker suffragist and peace activist, one of the American delegates to the International Congress of Women meeting at The Hague in 1915, and in Zürich in 1919. She was American national chair of the Women's International League for Peace and Freedom (WILPF). She helped to create the Swarthmore College Peace Collection, which includes the papers of many notable pacificists, including those of Jane Addams.