Christian I, Count of Oldenburg

Christian I, known as "the Quarrelsome" (died 1167 ), was Count of Oldenburg from 1143 to 1167. He was son of Elimar II, Count of Oldenburg and wife Eilika von Werl-Rietberg, daughter of Count Heinrich von Rietberg.

Marriage and issue
He married Kunigunde and had:
 * Maurice, Count of Oldenburg (c. 1145 - c. 1211)