Black Rock
Black Rock Jersey (Obo II x Darkie) | Obo II Site Web : http://www.asc-cockerspaniel.org/history/histoobo.asp | Farrow's Obo | Farrow's Fred |
 Farrow's Betty | |||
| Pitchers Chloe II |  Bullock's Dash | ||
| Bullock's Nellie | |||
| Darkie I (Beau x Blackie) | Easten's Beau | Boulton's Rolf | |
| Boulton's Belle | |||
| Easten's Blackie | Boulton's Rolf | ||
| Boulton's Belle | |||
| Rockland Belle |  Rollo | Matchem |  Colonel Stubbs |
| Maud (Sam x Daisy) | |||
| Dolly Obo (Obo II x Dolly W) | Obo II Site Web : http://www.asc-cockerspaniel.org/history/histoobo.asp | ||
| Dolly W | |||
| Kitty (Obo II x Lady Of Learning) | Obo II Site Web : http://www.asc-cockerspaniel.org/history/histoobo.asp | Farrow's Obo | |
| Pitchers Chloe II | |||
| Lady Of Learning | Grover (Beau Clerc x Maud) | ||
| Silver Gloss | |||