Where was an ancestor of Guy of Ibelin a crusader noble in the 12th century?
Balian of Ibelin Balian of Ibelin (French: "Balian d'Ibelin" ; 1143 – 1193) was a crusader noble of the Kingdom of Jerusalem in the 12th century.
Guy IV, Count of Saint-Pol Guy IV of Châtillon, Count of Saint Pol (  1254 – April 6, 1317) was a French nobleman. He was the son of Guy III, Count of Saint-Pol and Matilda of Brabant.