Chestnut II
Chestnut II Black Rock | Jersey (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 | |||
 Rockland Belle |  Rollo | Matchem | |
| Dolly Obo (Obo II x Dolly W) | |||
| Kitty (Obo II x Lady Of Learning) | Obo II Website : http://www.asc-cockerspaniel.org/history/histoobo.asp | ||
| Lady Of Learning | |||
| Thomas' Lady Roza | King Of Obo's | 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 | |||
| Snow II | Farrow's Obo | Farrow's Fred | |
 Farrow's Betty | |||
| Snow (Bramble x Nell) | Farrow's Bramble | ||
 Boulton's Nell | |||