Arnold II, Count of Guînes (1177-1220) (1150–1220) Parents Baldwin II, Count of Guînes Christine de Marck Children Baldwin III, Count of Guînes Mahaut of Guînes Robert de Guines Béatrix de Guines Siblings Mabilla de Guînes Partners Béatrice de Bourbourg, Châtelaine de Bourbourg