Key's Bob
Key's Bob Lad'O Devon |  Toronto Beau |  Jacobs' Kaffir | Spurgin's Bachelor Comments : GBCH Sussex Spaniel |
| Lang's Smutty | |||
| Newton Abbott Squaw | Spurgin's Bachelor Comments : GBCH Sussex Spaniel | ||
| Lang's Negress | |||
| Toronto Jet | Nicholls' Nigger | Bullock's Palm | |
| Bullock's Flirt | |||
| Walmsley's Belle Comments : Pedigree not on record | Unknown | ||
| Unknown | |||
| Key's Bessie | Bob Jr | Bob III | Bower's Buccleuch Comments : = Boulton's Bruce = Langdale's Lothair |
 Boulton's NellComments : Date of birth and pedigree unknown | |||
| Easten's Black Bess II Comments : GBCH | Boulton's Brush | ||
| Boulton's Rhea | |||
| Bessie (? x ?) | Unknown | Unknown | |
| Unknown | |||
| Unknown | Unknown | ||
| Unknown | |||