Kate Porter
Kate Porter Black Duke Jr | Black Duke | Obo II Site Web : http://www.asc-cockerspaniel.org/history/histoobo.asp | Farrow's Obo |
| Pitchers Chloe II | |||
| Woodland Queen |  Kelly's Tippoo | ||
| Woodstock Queen | |||
| Woodland Myrtle | Woodland Mack | Dot (Obo Jr x Princess Tiney) | |
| Buffalo Jet | |||
| Woodland Kate | King Of Obo's | ||
| Woodland Sallie | |||
 Inez | Hamilton Red Leo | Red Roland | Brantford Red Jacket |
| Pearl (Hector x Black Meg) | |||
| Mona (Red Jacket x Ula) | Brantford Red Jacket | ||
| Ula (Brant x Busy) | |||
| Linconlm Lassie | Black Duke | Obo II Site Web : http://www.asc-cockerspaniel.org/history/histoobo.asp | |
| Woodland Queen | |||
| Daisy (Bronte x Fannie) | Bronte | ||
| Fannie (Faun) | |||