Otto I, Count of Guelders | |
|---|---|
| Born | 1150 |
| Died | 1207 (aged 56-57) |
| Noble family | House of Wassenberg |
| Spouse(s) | Richardis of Bavaria |
| Issue Detail | |
| Father | Hendrik of Guelders |
| Mother | Agnes of Arnstein |
Otto I of Guelders (1150–1207) was a Count of Guelders and Zutphen from 1182 until his death in 1207. He was a son of Duke Hendrik of Guelders and Agnes of Arnstein. He married Richardis of Bavaria in 1184. Richardis was a daughter of Otto I Wittelsbach, Duke of Bavaria.