Barack Obama served as the 44th President of the United States from 2009 to 2017, making history as the first African American to hold the office. He is a member of the Democratic Party and previously represented Illinois in the U.S. Senate. Michelle Obama, his wife, was the First Lady during his presidency. She is an attorney and author, known for her initiatives on health, education, and military families. Together, they have two daughters, Malia and Sasha, and they continue to be influential figures in public life through their work in various social and cultural initiatives.