Constance of Sicily, Queen of Cyprus

Constance of Sicily (1304/1306 – after 19 June 1344) was the oldest daughter of Frederick III of Sicily and his wife Eleanor of Anjou. She was married three times. From these marriages she gained various titles such as Queen of Cyprus, nominal Queen of Jerusalem and Queen of Armenia.

Family
Constance was one of the oldest of the eight children born to her parents. Her siblings included: Elizabeth, Duchess of Bavaria, Peter II of Sicily, Manfred of Athens and William II of Athens.

Constance's maternal grandparents were Charles II of Naples and his wife Maria of Hungary, daughter of Stephen V of Hungary and Elizabeth the Cuman, who was daughter of Köten.

Her paternal grandparents were Peter III of Aragon and another Constance of Sicily, daughter of Manfred of Sicily, son of Frederick II, Holy Roman Emperor and Bianca Lancia.

Life
Constance was originally betrothed to Prince Robert, youngest son of Philip IV of France and Joan I of Navarre. The engagement was broken when Robert died young in the summer of 1308. King Philip sent Constance's father a sorrowful letter announcing the news. Here is an excerpt from the letter: "We are sure that your Majesty knows that the complicated negotiation about the intended marriage of the Princess Constance and our most beloved son Robert was designed to nurture perpetual peace and create an indissoluble union between our Royal Houses. But see, with what intense bitterness of heart we have to tell you this, destructive Death has lamentably snatched from us our son, whom we loved best of all. No fellow human being could be surprised if we were inwardly desolated by the sting of this bitter grief. But we give thanks to God that one of our own family, free of all stain, whom we have loved with our life, has been sent to Heaven."

Constance was married on 16 October 1317 to Henry II of Cyprus and Jerusalem, who was son of Hugh III of Cyprus. He was more than 30 years older than her. By this marriage Constance was Queen consort of Cyprus and Jerusalem. They were married for seven years until 31 August 1324 when Henry died. They had no children.

On 29 December 1331 Constance married her second husband Leo IV, King of Armenia. The Papal Dispensation was issued the same day. Leo was strongly pro-Western because he favoured a union of the Armenian and Roman churches, which deeply displeased the native barons. His marriage to Constance further aroused anti-Western sentiment and anti-Catholic sentiment in Armenia. Constance was Leo's second wife, as his first wife Alice of Korikos and her father Oshin were murdered on Leo's orders because Oshin had murdered Leo's aunt Princess Isabella to remove her from possibly inheriting Armenia.

On 28 December 1341 Leo was murdered by his own barons. It was the day before the couple's tenth wedding anniversary. They had no children.

Constance married her third and final husband John of Lusignan in 1343. This marriage was also childless, and Constance died sometime after 19 June 1344, at the age of about 40. John remarried to Alice of Ibelin, by whom he had a son and heir, Jacques.