Bob IV (Doctor x Dolly)
Bob IV (Doctor x Dolly) Macbeth's Doctor (Bob III x Black Bess) | Bob III |  Bower's BuccleuchCommentaires : = Boulton's Bruce = Langdale's Lothair | Boulton's Old Bruce |
| Nellie (Mr Bainton's Sussex Spaniel x A Cocker Bitch) | |||
 Boulton's NellCommentaires : Date of birth and pedigree unknown | Young Beb | ||
| Lord's Duck (Dunce) | |||
| Easten's Black Bess II Commentaires : GBCH | Boulton's Brush | Boulton's Rolf Commentaires : = Lad of Beverley, KCSB 7376 | |
| Bullock's Nellie Commentaires : GBCH | |||
| Boulton's Rhea |  Boulton's Captain | ||
| Boulton's Rose | |||
| Dolly (Jock x Bobtail) | Lort's Jock | Inconnu | Inconnu |
| Inconnu | |||
| Inconnu | Inconnu | ||
| Inconnu | |||
| Lort's Bobtail | Inconnu | Inconnu | |
| Inconnu | |||
| Inconnu | Inconnu | ||
| Inconnu | |||