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 | Powley's Ben Commentaires : = Touley Ben Pas d'ascendance connue |
| Boulton's Fern | ||||
| Nellie (Mr Bainton's Sussex Spaniel x A Cocker Bitch) | Inconnu | |||
| Inconnu | ||||
 Boulton's NellCommentaires : Date of birth and pedigree unknown | Young Beb | Bullock's Old Bebb Commentaires : English Water Spaniel Provenait du chenil de Lord Derby | ||
| Lord Derby's Nancy | ||||
| Lord's Duck (Dunce) |  Burgess' Sam (Old Sam)Commentaires : 1er prix à Birmingham en 1867 dans la classe "Sussex". De par sa couleur, son appartenance à la race "Sussex" a été remise en cause pendant de nombreuses années. | |||
| Lord's Fan | ||||
| Easten's Black Bess II Commentaires : GBCH | Boulton's Brush | Boulton's Rolf Commentaires : = Lad of Beverley, KCSB 7376 | Boulton's Beaver | |
| Boulton's Runic | ||||
| Bullock's Nellie Commentaires : GBCH | Young Beb | |||
| Bullock's Flirt | ||||
| Boulton's Rhea | Boulton's Captain | Brampton Sussex Dog | ||
| Boulton's Poll (Old English Cocker) Commentaires : Breeder: Dr. W. W. Boulton. | ||||
| Boulton's Rose | Boulton's Zoe | |||
| Boulton's Bona | ||||
| Dolly (Jock x Bobtail) | Lort's Jock | Inconnu | Inconnu | Inconnu |
| Inconnu | ||||
| Inconnu | Inconnu | |||
| Inconnu | ||||
| Inconnu | Inconnu | Inconnu | ||
| Inconnu | ||||
| Inconnu | Inconnu | |||
| Inconnu | ||||
| Lort's Bobtail | Inconnu | Inconnu | Inconnu | |
| Inconnu | ||||
| Inconnu | Inconnu | |||
| Inconnu | ||||
| Inconnu | Inconnu | Inconnu | ||
| Inconnu | ||||
| Inconnu | Inconnu | |||
| Inconnu | ||||