Conrad I, Count of Oldenburg
Count of Oldenburg
(1250–1347)
Parents
John II of Oldenburg
Hedwig von Diepholz
Children
Agnes of Oldenburg
Gerhard of Oldenburg
Conrad II of Oldenburg
Christian V, Count of Oldenburg
Siblings
John III, Count of Oldenburg
Christian IV, Count of Oldenburg
Maurice of Oldenburg
Agnes of Oldenburg
Richarda of Oldenburg
Gisela of Oldenburg
Partners
Ingeborg von Holstein-Segeburg