The first woman elected to the Senate was Hattie Wyatt Caraway of Arkansas. Appointed to fill the vacancy caused by the death of her husband, U.S. Senator Thaddeus Caraway, Ms. Caraway then sought and won election on her own in 1932. She was reelected in 1938 and served until 1945.
I believe you are referring to Hillary Rodham Clinton. Mrs. Clinton was First Lady during the two terms her husband Bill served. She then ran for US Senator from New York State in 2000 and was elected.
Rebecca Felton, who was leader in the suffrage(voting for women) and temperance(anti-alcohol).
Senator Hillary Rodham Clinton (the former United States First Lady)
Hillary Clinton
Hilary Clinton, a former First Lady and Senator of New York.
Hilary Clinton, wife of former president Bill Clinton, has held many jobs during her lifetime. For instance, she has been a first lady, a US senator, the Secretary of State for President Obama, and, originally, she was a lawyer.
Michelle Obama
First Lady and a Senator.
Laura Bush
The specific cause of death for former first lady, Evangeline Macapagal, was not given out of respect for the privacy of her family. She died at the age of 83 after a lingering illness. The former first lady's ashes were interred with those of her husband, former president Diosdado Macapagal.
If you are asking about current day (2016), the remaining two Democratic primary candidates are former First Lady and former Secretary of State Hillary Rodham Clinton, and current US Senator from Vermont Bernie Sanders.
Hillary Clinton is famous because she is the first lady of former President Bill Clinton and because she is the first first lady that became the Secretary of State.
Hillary Clinton
Lady Bird Johnson was born in Texas.