Bas RougeBeauceron Database
| Name | Herbert Sylvain |
| Affix | Du Clos Du Nord |
| 1st litter | 1987 |
| Last litter | 1999 |
| Dogs | 32 |
| Puppies / litter | 4.0 |
| Litters / year | 1.3 |
| Litters / bitch | 4.0 |
| Youngest dam (1st litter) | Alfa de l'Habitat des Mordus · 2a 5m |
| Oldest dam (last litter) | Alfa de l'Habitat des Mordus · 11a 1m |
| Studs | Bitches | |
| Total | 3 | 2 |
| Tested | 3 | 0 |
| 1999 | |
| 1996 | |
| 1994 | |
| 1991 | |
| 1990 |
| Name | Litters | 1st litter | Last litter |
| Gina du Pont Cheminet | 3 | 1994 | 1999 |
| Alfa de l'Habitat des Mordus | 5 | 1987 | 1996 |