Snowball
Snowball Dandy W | Black Pete | Obo Jr | Farrow's Obo |
 Farrow's Nellie | |||
| Phonsie | Obo II Site Web : http://www.asc-cockerspaniel.org/history/histoobo.asp | ||
| Blackie III (Watermark x Blackie II) | |||
| Miss Obo II | Farrow's Obo | Farrow's Fred | |
 Farrow's Betty | |||
| Farrow's Fern (Pera) | Boulton's Beverlac | ||
| Farrow's Minnie | |||
| Chip K (Obo II x Black Bess II) | 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 | |||
| Black Bess II (Doctor x Sweep) | Macbeth's Doctor (Bob III x Black Bess) | Bob III | |
| Easten's Black Bess II | |||
| Sweep (Rollo x Sport) | Robertson's Rollo | ||
| Campbell's Sport | |||