#12: Louisa Adams
Louisa Adams, the inaugural First Lady born outside the U.S., played a pivotal but evolving role in her husband’s political journey. Serving as his unofficial campaign manager, she provided counsel and tirelessly worked to elevate John Quincy Adams’ social standing, steering him toward the presidency. However, once he secured victory, her influence waned, with her involvement limited to hosting official events.

This shift in her role accounts for her comparatively lower rankings in leadership, individuality, and achievements. Louisa harbored a deep disdain for her position as First Lady, even dubbing the White House a “prison.” Nevertheless, her instrumental support proved vital in helping her husband clinch the fiercely contested 1824 election.