Constance of Antioch

Constance of Hauteville (1128–1163) was the ruling princess of Antioch from 1130 to 1163. She was the only child of Bohemond II of Antioch and Alice of Jerusalem. Constance succeeded her father at the age of two after he fell in battle, although his cousin Roger II of Sicily laid claim to Antioch. Alice assumed the regency, but the Antiochene noblemen replaced her with her father (Constance's grandfather), Baldwin II of Jerusalem. After he died in 1131, Alice again tried to take control of the government, but the Antiochene barons acknowledged the right of her brother-in-law Fulk of Anjou to rule as regent for Constance.

Constance was given in marriage to Raymond of Poitiers in 1136. During the subsequent years, Raymond ruled Antioch while Constance gave birth to four children. After Raymond was murdered after a battle in 1149, Fulk of Anjou's son Baldwin III of Jerusalem assumed the regency. He tried to persuade Constance to remarry, but she did not accept his candidates. She also refused to marry a middle-aged relative of the Byzantine Emperor Manuel I Komnenus. Finally, she found a love interest and was married to Raynald of Châtillon, a knight from France, in 1153.

After her second husband fell into captivity around 1160–1161, Constance wanted to rule Antioch alone, but Baldwin III of Jerusalem declared her fifteen-year-old son, Bohemond III, the lawful prince. Constance disregarded this declaration and took control of the administration of the principality with the assistance of Emperor Manuel. Constance was dethroned in favor of her son shortly before her death.