935 - 978 (43 years)
| Herbert de Vermandois, IV | |
| B: | 1032 |
| France | |
| D: | 1080 |
| France | |
| Adela de Vexin | |
| B: | 1032 |
| Bretagne, France | |
| M: | 1068 |
| France | |
| D: | 1080 |
| France | |
| Comte Otto Eudes de Vermandois | |
| B: | 1000 |
| France | |
| D: | 25 May 1045 |
| France | |
| Countes de Vermandois Pavia Patia | |
| B: | 1019 |
| France | |
| M: | 1030 |
| France, Lot-et-Garonne, Aquitaine, France | |
| D: | 1032 |
| France | |
| Herbert de Vermandois, III | |
| B: | 953 |
| France, Lot-et-Garonne, Aquitaine, France | |
| D: | 29 Aug 1015 |
| France | |
| Ermengarde de Bar Sur Seine | |
| B: | 970 |
| Bourgogne, Marne, Champagne-Ardenne, France | |
| D: | 1035 |
| France, Lot-et-Garonne, Aquitaine, France | |
|
| Gerberge de Lorraine | |
| B: | 935 |
| Lorraine, France | |
| D: | 978 |
| France | |
| Comte de Vermandois Adalbert de Vermandois, I | |
| B: | 916 |
| France | |
| D: | 9 Sep 988 |
| St Quentin, Marne, Champagne-Ardenne, France | |
We make every effort to document our research. There is a lot of information that I do not have, and I know there are mistakes in this tree. My feelings will not be hurt if you give me corrections or additional information, especially if you can provide sources for the information.
