17. Martha Jefferson Randolph: A First Lady in All But Name
Martha Jefferson Randolph, the daughter of Thomas Jefferson, served as the unofficial First Lady during her father’s presidency. As Jefferson was a widower, Martha took on the role of hostess at the White House, managing social events and overseeing the household. Her grace, intelligence, and dedication to her family made her a respected figure in Washington society, despite never officially holding the title of First Lady.