Individual Details
de Chaumontois
( - )
Families
| Spouse | Roger Laon II ( - ) |
| Child | Helvise de Laon ( - ) |
| Father | Rainier de Saunois, Chaumontois, Count de Saunois ( - ) |
| Mother | Ermentrude de France (875 - 914) |
( - )
| Spouse | Roger Laon II ( - ) |
| Child | Helvise de Laon ( - ) |
| Father | Rainier de Saunois, Chaumontois, Count de Saunois ( - ) |
| Mother | Ermentrude de France (875 - 914) |