Gaiety Girl
Gaiety Girl Red Doc |  Doc | Young Obo | Obo II Website : http://www.asc-cockerspaniel.org/history/histoobo.asp |
| Darkie I (Beau x Blackie) | |||
| Rose Obo | Obo II Website : http://www.asc-cockerspaniel.org/history/histoobo.asp | ||
 Lofty | |||
| Hazel Obo | Obo II Website : http://www.asc-cockerspaniel.org/history/histoobo.asp | Farrow's Obo | |
| Pitchers Chloe II | |||
| Althea | Watermark (Brush II) | ||
| Cute (Sam x Flora) | |||
| Ruth S | Red Roland | Brantford Red Jacket | Brant (Sir Obo) |
| Woodstock Dinah | |||
 Pearl (Hector x Black Meg) | Hector | ||
| Black Meg (Beau x Black Bess II) | |||
| Buffalo 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) | |||