Question: Where was an ancestor of Guy of Ibelin a crusader noble in the 12th century?
Sentence (from "Guy of Ibelin, bishop of Limassol"): His father Balian of Ibelin (d. 28 October 1333), Lord of Arsuf, was a direct descendant of the first Balian of Ibelin, an important crusader. His mother, Margaret of Ibelin, continued to hold the title Lady of Arsuf after her husband's death.
Relevant evidence: Yes