1916 - Jeannette Rankin, of Montana, is the first woman to be elected to the U.S. House of Representatives. 1922 - Rebecca Felton, of Georgia, is appointed to the U.S. Senate to fill a temporary vacancy. The first woman senator, she serves for only two days. 1925 - Nellie Tayloe Ross becomes the first woman to serve as governor of a state, in Wyoming.
http://www.library.illinois.edu/doc/researchtools/guides/subject/womengov.html
The first female acting governor with any duties was Secretary of State Soledad Chávez Chacón, of New Mexico, for two weeks in 1924. Nellie Tayloe Ross was the first woman governor of Wyoming, and the first woman elected and sworn in as governor of any US state. She served from January 5, 1925 to January 3, 1927. Miriam A. Ferguson was elected governor of Texas the same day as Nellie Tayloe Ross, but Miriam was not sworn in until January 20, 1925. The first woman to act as governor was Oregon's Chief of Staff, Carolyn B. Shelton for one weekend in 1909.
http://www.answers.com/Q/Who_was_the_first_woman_to_become_a_state_governor
The first woman to act as governor was Carolyn B. Shelton, who served as acting governor of Oregon for one weekend – 9 a.m. Saturday, February 27, through 10 a.m. Monday, March 1, 1909.
https://en.wikipedia.org/wiki/List_of_female_state_governors_in_the_United_States
1964 - Margaret Chase Smith, of Maine, becomes the first woman nominated for president of the United States by a major political party, at the Republican National Convention in San Francisco. 1965 - Patsy Takemoto Mink, of Hawaii, is the first Asian-American woman elected to Congress. She served in the U.S. House of Representatives for 24 years. 1969 - Shirley Chisholm, of New York, becomes the first African-American woman in Congress and the first female black U.S. Representative.
http://www.library.illinois.edu/doc/researchtools/guides/subject/womengov.html
Born Nellie Davis Tayloe in St. Joseph, Missouri, Ross was the sixth child and first daughter of James Wynn Tayloe, a native of Stewart County, Tennessee, and his wife, Elizabeth Blair Green, who owned a plantation on the Missouri River.
https://en.wikipedia.org/wiki/Nellie_Tayloe_Ross
She was the first woman to be sworn in as governor of a U.S. state, and remains the only woman to have served as governor of Wyoming. Ross was born in St. Joseph, Missouri to James Wynn Tayloe, a native of Tennessee, and Elizabeth Blair Green, who owned a plantation on the Missouri River.
https://en.wikipedia.org/wiki/Nellie_Tayloe_Ross
December 19, 1977(1977-12-19) (aged 101) Washington, D.C., U.S. Nellie Davis Tayloe Ross (November 29, 1876 – December 19, 1977) was an American politician, the 14th Governor of Wyoming from 1925 to 1927 and director of the United States Mint from 1933 to 1953.
https://en.wikipedia.org/wiki/Nellie_Tayloe_Ross
William was governor of Wyoming from 1922 to his death on October 2, 1924. Ross succeeded him as governor when she won the special election, becoming the first female American governor on January 5, 1925.
https://en.wikipedia.org/wiki/Nellie_Tayloe_Ross
In the fall of 1924 she was elected to succeed her deceased husband, William Bradford Ross. (Miriam Amanda Ma Ferguson is inaugurated governor of Texas days later.) 1932 - Hattie Wyatt Caraway, of Arkansas, becomes the first woman elected to the U.S. Senate.
http://www.library.illinois.edu/doc/researchtools/guides/subject/womengov.html
In 1924, Nellie Tayloe Ross of Wyoming becomes the first woman elected governor of a state. https://en.wikipedia.org/wiki/Nellie_Tayloe_Ross. Nellie Tayloe Ross, (1876-1977). The first woman in the United States to serve as governor of a state was Nellie Tayloe Ross of Wyoming. During Franklin D. Roosevelt's first term as president, she also became the first woman to head the United States Mint. Nellie Tayloe Wynns was born in St. Joseph, Mo., on Nov. 29, 1876. She married lawyer William Bradford Ross in about 1900 and moved with him to Cheyenne, Wyo.
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who was the first woman elected governor of a us state
Nellie Tayloe Ross was the first woman elected governor of a us state. Nellie Tayloe Ross was the first woman to be elected as governor of a state of the United States.