The title "Queen of France" refers to the female monarch who ruled alongside the king or as a reigning queen. Historically, queens often played significant roles in politics, diplomacy, and cultural patronage. Notable queens include Marie Antoinette, who was married to King Louis XVI and became a symbol of the excesses of the monarchy before the French Revolution. The position of queen was typically inherited through marriage or birthright, and queens could influence royal decisions and policies. The title ceased to exist after the fall of the monarchy in the late 18th century, leading to the establishment of the French Republic.