History of Bristol Welsh estate and Robert of Caen became the first Earl of Gloucester, c. 1122. He is believed to have been responsible for completing Bristol castle. In 1135 Henry I died and the Earl of Gloucester rallied to the support of his sister Matilda against Stephen of Blois who had seized the throne on Henry's death. Stephen attempted to lay siege to Robert at Bristol in 1138 but gave up the attempt as the castle appeared impregnable. When Stephen was captured in 1141 he was imprisoned in the castle, but when Robert was captured by Stephen's forces, Matilda was forced to
Henry de Cornhill (sheriff) Joan, who married Hugh de Neville, either in or soon after 1195. He left debts at his death that his brothers Reginald de Cornhill and Ralph were responsible for. His widow married Warin fitzGerold sometime in 1193. Warin was the son of Henry fitzGerold. Henry de Cornhill (sheriff) Henry de Cornhill (c. 1135 – c. 1193) was a medieval English royal official and sheriff who served King Henry II of England. Henry's son King Richard I of England put him in charge of assembling part of the fleet for the Third Crusade, plus appointing him as sheriff of three jurisdictions.