Father: Duke Anton II of Oldenburg-Delmenhorst Born: September 8, 1550 Married: Unknown Died: October 25, 1619
Mother: Princess Sibille of Braunschweig-Dannenberg Born: June 4, 1576 Died: July 9, 1630
Children: 1. Princess Katharina of Oldenburg-Delmenhorst (b.1600) 2. Princess Sophie of Oldenburg-Delmenhorst (b.12/10/1601) 3. Duke Anton of Oldenburg-Delmenhorst (b.1604) 4. Princess Anna of Oldenburg-Delmenhorst (b.3/28/1605) 5. Princess Sibylle of Oldenburg-Delmenhorst (b.1606) 6. Princess Dorothea of Oldenburg-Delmenhorst (b.1608) 7. Princess Sidonia of Oldenburg-Delmenhorst (b.6/10/1611) 8. Duke Christian III of Oldenburg-Delmenhorst (b.1612) 9. Princess Emilie of Oldenburg-Delmenhorst (b.1614) 10. Princess Juliana of Oldenburg-Delmenhorst (b.1615)