Otto II, Count of Guelders was a nobleman from the 13th century. He was the son of Gerard III, Count of Guelders and Margaretha of Brabant. Wikipedia
Born: 1215
Died: January 10, 1271 (age 56 years)
Children: Reginald I of Guelders, Agnes van Gelre, Aleida van Gelre, and more
Grandchildren: Reginald II, Duke of Guelders, Johanna von Kleve-Valkenburg, Adelheid von Kleve, and more
Great-grandparents: Henry I, Count of Guelders, Otto I, Duke of Bavaria, Agnes of Loon, and more
Partner: Philippe of Dammartin (1253–) and Margareta von Kleve (1239–)