born: abt 852 in Ringleheim, Germany
died: 8 December 920

Father: Reginhart, Count of Ringleheim
Mother: Matilda of the Ittergau

Spouse: Ludmila Ragnhildis of Friesland

Children:
1. St. Matilda of Oldenburg, Countess of Ringleheim
2. Lambert, Comte de Louvain
3. Frederunda of Ringelheim