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.
House of Odrowąż The House of Odrowąż (plural: Odrowążowie or Odrowąże) was an important family of knights in medieval Kingdom of Poland, strongly tied with the Catholic church in the 12th century.