High Rock Jet
High Rock Jet Pearl Lake Obo |  Obo Jr | Farrow's Obo | Farrow's Fred |
 Farrow's Betty | |||
| Farrow's Nellie | Farrow's Emperor | ||
| Farrow's Minnie | |||
| Darkie II (Obo II x Darkie) | Obo II Website : 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 | |||
| Black Flash (Obo II x Critic) | Obo II Website : 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 | |||
| Critic (Watermark x Blackie II) | Watermark (Brush II) | Boulton's Brush | |
| Boulton's Rhea | |||
| Blackie II (Beau x Blackie) | Easten's Beau | ||
| Easten's Blackie | |||