Jessie (Rao x Fannie)
Jessie (Rao x Fannie) Rao (Rabbie x Birdie) |  Rabbi | Obo II Website : http://www.asc-cockerspaniel.org/history/histoobo.asp | Farrow's Obo |
| Pitchers Chloe II | |||
| Ruth (Black Pete x Miss Nance) | Black Pete | ||
| Miss Nance | |||
| Woodstock Birdie | Master Shina | Young Obo | |
| Shina | |||
| Muggins | Compton Brahmin | ||
| Gypsie (Col. Stubbs x Eudora) | |||
| Fannie (Bronte II x O'Neil's Busy) | 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 | |||
| O'Neil's Busy | Tinsley's Raven | Sommerville's Dash | |
| Tinsley's Busy | |||
| Tinsley's Busy | Dash (Jack x Gyp) | ||
| Tinsley's Daisy | |||