Rockland Belle
Rockland Belle Rollo | Matchem |  Colonel Stubbs | Captain (Romeo x Juliette) |
| Flirt (Shot x Lou) | |||
| Maud (Sam x Daisy) |  Sam (Captain x Nellie) | ||
 Daisy (Captain x Old Flora) | |||
 Dolly Obo (Obo II x Dolly W) | Obo II Site Web : http://www.asc-cockerspaniel.org/history/histoobo.asp | Farrow's Obo | |
| Pitchers Chloe II | |||
| Dolly W | Obo Jr | ||
| Beauty W | |||
| Kitty (Obo II x Lady Of Learning) | 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 | |||
| Lady Of Learning | Grover (Beau Clerc x Maud) | Beauclerk (Beauclere) | |
| Maud (Sam x Daisy) | |||
| Silver Gloss | Obo Jr | ||
| Black Garrie (Garry) | |||