She was the previous first lady and the wife of Barack Obama, Joe Biden's predecessor and former boss.
She was the first lady from 1993 to 2001, the wife of Bill Clinton, and a former secretary of state and presidential candidate.
She was the first lady from 1961 to 1963, the wife of John F. Kennedy, and a cultural icon and fashion symbol.
Jacqueline Kennedy Onassis
She was the first lady from 1933 to 1945, the wife of Franklin D. Roosevelt, and a prominent human rights activist and diplomat.
She was the first first lady of the United States, the wife of George Washington, and a wealthy plantation owner.