Chrystal Macmillan

Chrystal Macmillan
Born	Jessie Chrystal Macmillan (1872-06-13)13 June 1872 Edinburgh, Scotland
Died	21 September 1937(1937-09-21) (aged 65) Edinburgh, Scotland
Resting place	Corstorphine, Edinburgh
Education	Mathematics, natural philosophy, moral philosophy, logic
Alma mater	University of Edinburgh
Occupation(s)	politician, lawyer

Jessie Chrystal Macmillan (13 June 1872 – 21 September 1937) was a suffragist, peace activist, barrister, feminist and the first female science graduate from the University of Edinburgh as well as that institution's first female honours graduate in mathematics. She was an activist for women's right to vote, and for other women's causes. She was the second woman to plead a case before the House of Lords, and was one of the founders of the Women's International League for Peace and Freedom.

In the first year of World War I, Macmillan spoke for the peace-seeking women of the United Kingdom at the International Congress of Women, a women's congress convened at The Hague. The Congress elected five delegates to take their message to political leaders in Europe and the United States. She travelled to the neutral states of Northern Europe and Russia before meeting up with other delegates in the U.S. She met with world leaders such as President Woodrow Wilson, whose countries were still neutral, to present the proposals formulated at The Hague. Wilson subsequently used these proposals as some of his Fourteen Points, his justification for making war to forge a lasting peace. At war's end, Macmillan helped to organise the second women's congress in Zurich and was one of the delegates elected to take the resolutions passed at the congress to the political leaders meeting in Paris to formulate the Versailles Peace Treaty. She supported the founding of the League of Nations. Macmillan tried but did not succeed in getting the League to establish nationality for women independent of the nationality of their husbands.