Raven Chancellor
Raven Chancellor King Raven | 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 | |||
| Topsy S (Searles' Topsy) | Black Graf | Obo II Website : http://www.asc-cockerspaniel.org/history/histoobo.asp | |
| Critic (Watermark x Blackie II) | |||
| Chien (Chein) (Hector x Black Meg) | Hector | ||
| Black Meg (Beau x Black Bess II) | |||
| Lady Raven | Sport (Brant x Raven Bess) | Brant (Sir Obo) | Obo II Website : http://www.asc-cockerspaniel.org/history/histoobo.asp |
| Blackie III (Watermark x Blackie II) | |||
| Raven Bess | Unknown | ||
| Cora (Obo x Chloe II) | |||
| Nellie (Paddie x Peggie) | Unknown | Unknown | |
| Unknown | |||
| Unknown | Unknown | ||
| Unknown | |||