Baldwin of Ibelin year, the king betrothed his younger half-sister Isabella of Jerusalem, Balian's stepdaughter, to Humphrey IV of Toron, to further reduce the Ibelins' influence. In 1183 he supported Raymond against Guy, who was by now regent for the ailing Baldwin IV. Lord Baldwin was among the barons who advised the king to crown Sibylla's son Baldwin V in 1183, while Baldwin IV was still alive; this was an attempt to prevent Guy from succeeding as king. Baldwin V became sole king while still a child in 1185, and when the young king died in 1186, Sibylla was crowned queen with Guy
Baldwin of Biggar later name, Houston ("Hugh's "tun" or manor"). The lands of Pettinain were situated between Baldwin's lands of Biggar and the Lanark Castle, from where Baldwin administrated the entire region. It is very likely that both Baldwin and Hugh were Flemish. Baldwin's stepson, John, was the eponym of Crawfordjohn. Baldwin of Biggar Baldwin of Biggar was a mid-12th century Scottish magnate. He was granted the lordship of Biggar, and was made Sheriff of Lanark/Clydesdale by David I, King of Scotland. Baldwin and Herbert, Bishop of Glasgow commanded the Scottish forces at the Battle of Renfrew in 1164. It is likely that