Louis I, Grand Duke of Hesse
In 1776, he became engaged to Sophie Dorothea of Württemberg, eldest daughter of Frederick II Eugene, Duke of Württemberg. The engagement was broken off so that Sophia Dorothea could marry Louis's recently widowed brother-in-law Tsarevich Paul Petrovich, son and heir of Catherine II "the Great", Empress of Russia. He received a monetary compensation when the engagement was broken.
Archduchess Maria Dorothea of Austria
Maria Dorothea married Philippe, Duke of Orléans, eldest son of Philippe, Count of Paris and his wife Princess Marie Isabelle of Orléans, on 5 November 1896 in Vienna.