Jewell (Solitaire x Black Kate)
Jewell (Solitaire x Black Kate) Solitaire (Royal x Miss Ruby) |  Royal (Black Duke x Jude) | Black Duke | Obo II Website : http://www.asc-cockerspaniel.org/history/histoobo.asp |
| Woodland Queen | |||
| Woodland Jude | Doc | ||
 Smutty (Black Obo x Huntress) | |||
| Miss Ruby (King Roy x Cora G) | King Roy | Brantford Red Jacket | |
| Brantford Dora | |||
 Cora G (Red Obo x Cora) | Red Obo | ||
| Cora (Obo Jr x Lou) | |||
| Unknown | Unknown | Unknown | Unknown |
| Unknown | |||
| Unknown | Unknown | ||
| Unknown | |||
| Unknown | Unknown | Unknown | |
| Unknown | |||
| Unknown | Unknown | ||
| Unknown | |||