Lucille (Omo x Hamilton Jill)
Lucille (Omo x Hamilton Jill) Omo | 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 | |||
| Baby Ruth Website : http://www.asc-cockerspaniel.org/index.php/history/articles-and-artifacts/195-ch-baby-ruth.html | Facination (Obadiah x Amazement) | Obadiah | |
| Amazement | |||
| My Joe | Black Duke | ||
| Barclay's Topsy | |||
 Hamilton Jill | Victor (Wildair x Nellie) | Wildair | Whitman's Doctor |
| Waddell's Josie | |||
| Nellie (Doctor x Josie) | Whitman's Doctor | ||
| Waddell's Josie | |||
| Hamilton Jet | Little Red Rover | Obo II Website : http://www.asc-cockerspaniel.org/history/histoobo.asp | |
| Woodstock Dinah | |||
| Spunkey (Wilkes Obo x Black Flash) | Wilkes Obo | ||
| Black Flash (Obo II x Critic) | |||