Bas RougeBeauceron Database
| Name | Bier Monique & Mr Bier Jean-louis |
| 1st litter | 1981 |
| Last litter | 1990 |
| Dogs | 34 |
| Puppies / litter | 3.1 |
| Litters / year | 1.4 |
| Litters / bitch | 2.8 |
| Youngest dam (1st litter) | Vielle de Patural · 2a 1m |
| Oldest dam (last litter) | Romy de Patural · 7a 9m |
| Studs | Bitches | |
| Total | 6 | 4 |
| Tested | 4 | 1 |
| 1990 | |
| 1989 | |
| 1988 | |
| 1987 | |
| 1986 |
| Name | Litters | 1st litter | Last litter |
| Agathe IV de Montglane | 3 | 1988 | 1990 |
| Vielle de Patural | 3 | 1986 | 1989 |
| Romy de Patural | 3 | 1983 | 1987 |
| Malka | 2 | 1981 | 1983 |