Baldwin V of Jerusalem contested between Baldwin IV's sister and their younger half-sister Isabella. Their extended family and leading nobles were divided in support for the two heiresses. Raymond III of Tripoli, first cousin of their father Amalric I of Jerusalem, had been "bailli" or regent for Baldwin IV while the latter was a child, but once the king came of age in 1176 his power began to recede. He had a claim to the throne in his own right, but his childlessness hindered him advancing it. Instead, he acted as a power-broker, and aided the interests of the Ibelin family. Amalric's widow (Isabella's
Baldwin I Rátót Baldwin I Rátót Baldwin (I) from the kindred Rátót (; died after 1255) was a Hungarian distinguished nobleman from the "gens" Rátót, who served as master of the cupbearers three times. His father was Rathold Rátót, ispán ("comes") of Somogy County in 1203. His older brother was Dominic I Rátót. He served as master of the cupbearers between 1233 and 1234. After that he functioned as ispán of Moson County in 1235. He was appointed master of the cupbearers for the second time in 1235, a position which he held until 1238. He was ispán of Vas County from 1240