Otto II, Count of Guelders (c. 1215 – 1 January 1271) was a nobleman from the 13th century. He was the son of Gerard III, Count of Guelders and Margaretha of Brabant.
Otto II, Count of Guelders (c. 1215 – 1 January 1271) was a nobleman from the 13th century. He was the son of Gerard III, Count of Guelders and Margaretha of Brabant.