Darkie (Doc x Rena)
Darkie (Doc x Rena) Doc | Young Obo | Obo II Site Web : http://www.asc-cockerspaniel.org/history/histoobo.asp | Farrow's Obo |
| Pitchers Chloe II | |||
| Darkie I (Beau x Blackie) | Easten's Beau | ||
| Easten's Blackie | |||
| Rose Obo | Obo II Site Web : http://www.asc-cockerspaniel.org/history/histoobo.asp | Farrow's Obo | |
| Pitchers Chloe II | |||
 Lofty |  Snip (GB) | ||
| Flora (Snip x Juliette) | |||
 Rena (Bob III x Black Bess) | Bob III | Bower's Buccleuch | Boulton's Old Bruce |
| Nellie (Mr Bainton's Sussex Spaniel x A Cocker Bitch) | |||
 Boulton's Nell | Young Beb | ||
| Lord's Duck (Dunce) | |||
| Easten's Black Bess II | Boulton's Brush | Boulton's Rolf | |
| Bullock's Nellie | |||
| Boulton's Rhea | Boulton's Captain | ||
| Boulton's Rose | |||