- Parents
- Grandparents
- 4. Dirk I bis van Holland (c899-939)
- 5. Gerberga van Hamaland (c890-c940)
- 6. Arnulf I of Flanders (c890-965)
- 7. Adele de Vermandois (910-960)
- Great-grandparents
- 8. Dirk I van Holland (c874-c923)
- 9.
- 10.
- 11.
- 12. Baldwin II of Flanders (c865-918)
- 13. Ælfthryth of Wessex (c872-929)
- 14. Herbert II de Vermandois (884-943)
- 15. Hildebranda of France (895-931)
- Great-great-grandparents
- 16.
- 17.
- 18.
- 19.
- 20.
- 21.
- 22.
- 23.
- 24. Baldwin I of Flanders (c835-879)
- 25. Judith (844-870)
- 26. Alfred the Great (849-899)
- 27. Ealhswith (c852-905)
- 28. Herbert I de Vermandois (c848-907)
- 29. Bertha de Morvois (c850-c907)
- 30. Robert I of France (866-923)
- 31. Aelis of France (c870-894)