Wartime Elections Act, which gave the right to vote to wives, widows, mothers, and sisters of soldiers serving overseas. Although this was a clear attempt to gain votes in favour of the war effort, it was a significant milestone for women's suffrage in Canada. The Borden government would later adopt the Women's Suffrage Act, which gave the right to vote at federal elections to all Canadian women aged twenty-one years or older, from 1919 onwards. In spite of these changes at the federal level, and the expansion of women's suffrage in most other provinces, women in Quebec still could not vote during provincial elections. The opposition for such an extension of the law was strong, notably from the clergy and the conservative elite. Casgrain led the women's suffrage movement in Quebec for twenty years. Her tenacity, her political contacts through her husband (who eventually became Speaker of the House of Commons), her leadership and her ability to inspire, all helped her to achieve her goal of women's right to vote in Quebec. She founded the Provincial Franchise Committee in 1921 and campaigned for women's rights, writing innumerable letters to influential people, making annual trips to the provincial capital at Quebec City, and broadcasts on radio, speaking for women's rights. From 1928 to 1942, she was the leader of the League for Women's Rights. She founded her own radio show in the 1930s, Fémina. Finally in 1938, she succeeded in having women's right to vote added to the platform of the Liberal Party of Quebec. The right was not won until 1940. Electoral politics In late 1941, Casgrain's husband was appointed to the Superior Court of Quebec. She sought the nomination of the Liberal Party to stand for election in the vacant riding of Charlevoix—Saguenay, the same riding which had been held by her father and then her husband, but the party turned her down. In the resulting federal by-election, she stood as an "Independent Liberal" candidate in the riding, but was not successful. Following World War II, she left the Liberal Party and joined the social democratic Co-operative Commonwealth Federation (CCF). In 1948, she became one of the federal vice presidents of the CCF. She led the Quebec wing of the party, the Parti social démocratique du Québec, from 1951 to 1957. She was, therefore, the first female leader of a political party in Canada. In the 1960s, she was