Nellie Vance
Nellie Vance Oban |  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) | |||
| Myer's Dame Trott | Bronte II | Bronte | Brant (Sir Obo) |
 Mollie Brant | |||
| O'Neil's Busy II | Obo II Website : http://www.asc-cockerspaniel.org/history/histoobo.asp | ||
| O'Neil's Busy | |||
| Woodstock Flo II | Master Shina | Young Obo | |
| Shina | |||
| Woodstock Flo | Master Shina | ||
| Woodstock Belle | |||