John II, Count of Holland was a nobleman who ruled from 1299 until his death in 1304. He was the son of Florence IV, Count of Holland and Beatrix of Portugal. His reign was marked by efforts to strengthen the power of the countship and maintain peace in the region. During his rule, John II faced challenges from local nobility and external threats. He worked to secure alliances and manage conflicts, particularly with neighboring regions. His leadership contributed to the stability of Holland during a tumultuous period in medieval Europe.