Peter III of Russia
Empress Elizabeth arranged for Peter to marry his second cousin, Sophia Augusta Frederica (later Catherine the Great), daughter of Christian August, Prince of Anhalt-Zerbst and Johanna Elisabeth of Holstein-Gottorp. The young princess formally converted to Russian Orthodoxy and took the name Ekaterina Alexeievna (i.e., Catherine). They married on 21 August 1745. The marriage was not a happy one but produced one son, the future Emperor Paul, and one daughter, Anna Petrovna (20 December 1757 – 19 March 1759). Catherine later claimed that Paul was not fathered by Peter: that, in fact, they had never consummated the marriage. During the sixteen years of their residence in Oranienbaum, Catherine took numerous lovers, while her husband did the same in the beginning.
Catherine of Bosnia, Grand Princess of Hum
Catherine was daughter of Stephen I, Ban of Bosnia and his wife Elizabeth of Syrmia. Catherine is born 1294 in Srebrenik. Her brother were: Stephen II, Vladislav, Ninoslav, Miroslav and unknown brother. Catherine has sister named Mary. In autumn 1314 she was in exile with family in Dubrovnik. Catherine was married to prince Nikola of Hum before 1338. Nikola was duke of Hum 1322, but Stephen II, brother of Catherine is conquered Hum and took Hum of Nikola. He is gain by Stephen II Popovo. He is rulered Popovo to death. Catherine and Nikola has two sons:
Catherine died in 1355 in Bribir.