| Male Count of Vermandois Herbert Quentin, I |
| Birth | 848 | |
| Death | 890 | |
| Burial | ||
| Marriage | ||
| Father | Count of Vermandois Pepin, II | F814 Group Sheet | |
| Mother | ||
| Female Daughter, of France |
| Birth | ||
| Death | ||
| Burial | ||
| Father | Duke of France Robert | F893 Group Sheet | |
| Mother | Princess of the Franks Adelaide | F893 Group Sheet | |
| Female + Sprota Senlis |
| Birth | Bretagne, , Aquitaine, France |
|
| Death | ||
| Burial | ||
| Spouse | Duke of Normandy William | F504 | |
| Marriage | ||
| Female + Beatrice Quentin |
| Birth | 880 | |
| Death | 931 | |
| Burial | ||
| Spouse | King of France Robert, I | F894 | |
| Marriage | 895 | |
| Male + Count of Vermandois Herbert Quentin, II |
| Birth | 884 | |
| Death | 23 Feb 943 | St. Quentin, France |
| Burial | ||
| Spouse | Princess of France Hildebrandt | F812 | |
| Marriage | ||