MM logo
From Wikipedia:

Maria Theresa Walburga Amalia Christina was the only female ruler of the Habsburg dominions and the last of the House of Habsburg. She was the sovereign of Austria, Hungary, Croatia, Bohemia, Mantua, Milan, Lodomeria and Galicia, the Austrian Netherlands and Parma. By marriage, she was Duchess of Lorraine, Grand Duchess of Tuscany and Holy Roman Empress.

She started her 40-year reign when her father, Emperor Charles VI, died in October 1740. Charles VI paved the way for her accession with the Pragmatic Sanction of 1713 and spent his entire reign securing it. Upon the death of her father, Saxony, Prussia, Bavaria, and France all repudiated the sanction they had recognised during his lifetime. Prussia proceeded to invade the affluent Habsburg province of Silesia, sparking a nine-year conflict known as the War of the Austrian Succession, and subsequently conquered it. Maria Theresa would later unsuccessfully try to reconquer Silesia during the Seven Years' War. ...more

Panel #177
Maria Theresa (1717 - 1780)
Queen of Hungary and Croatia; Archduchess of Austria
Queen of Bohemia

Reign 20 October 1740 – 29 November 1780

King of Kings - by Lewis Lavoie