Dot (King Raven Jr x Ruth S)
Dot (King Raven Jr x Ruth S) King Raven Jr | King Raven | Black Duke | Obo II Website : http://www.asc-cockerspaniel.org/history/histoobo.asp |
| Woodland Queen | |||
| Topsy S (Searles' Topsy) | Black Graf | ||
| Chien (Chein) (Hector x Black Meg) | |||
| Lady Raven |  Sport (Brant x Raven Bess) | Brant (Sir Obo) | |
| Raven Bess | |||
| Nellie (Paddie x Peggie) | Unknown | ||
| Unknown | |||
 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) | |||