Vashti
Vashti Black Duke Jr | Black Duke | Obo II Website : http://www.asc-cockerspaniel.org/history/histoobo.asp | Farrow's Obo |
| Pitchers Chloe II | |||
| Woodland Queen |  Kelly's Tippoo | ||
| Woodstock Queen | |||
| Woodland Myrtle | Woodland Mack | Dot (Obo Jr x Princess Tiney) | |
| Buffalo Jet | |||
| Woodland Kate | King Of Obo's | ||
| Woodland Sallie | |||
| Bessie H |  Red Mack | Hamilton Red Leo | Red Roland |
| Mona (Red Jacket x Ula) | |||
| Jessie (Bronte x Topsey W) | Bronte | ||
| Topsey W | |||
| Little Lady (Black Duke x Lady Nell) | Black Duke | Obo II Website : http://www.asc-cockerspaniel.org/history/histoobo.asp | |
| Woodland Queen | |||
| Lady Nell (Burmah x Mollie) | Burmah | ||
| Woodstock Mollie | |||