Maria Theresa of Austria (1717–1780)
Maria Theresa (1717–1780) was ruler of the Habsburg monarchy from 1740 until her death in 1780, and the only woman to hold the position in her own right.
Maria Theresa (1717–1780) was ruler of the Habsburg monarchy from 1740 until her death in 1780, and the only woman to hold the position in her own right.