Maine (Tony Joe x Hamilton Beauty)
Maine (Tony Joe x Hamilton Beauty) Tony Joe | Jumie II | Black Duke | Obo II Website : http://www.asc-cockerspaniel.org/history/histoobo.asp |
| Woodland Queen | |||
| Woodland Jude | Doc | ||
 Smutty (Black Obo x Huntress) | |||
| Flossie Butler | Jersey Obo | Jersey (Obo II x Darkie) | |
| Shina | |||
| Pansy Butler | Black Pete | ||
| Dolly W | |||
 Hamilton Beauty | Bronte | Brant (Sir Obo) | Obo II Website : http://www.asc-cockerspaniel.org/history/histoobo.asp |
| Blackie III (Watermark x Blackie II) | |||
 Mollie Brant | Obo Jr | ||
| Devon Beauty | |||
| Bud (Rab x Bijou) | Rab (Joe x Princess Tiney) |  | |
| Princess Tiney | |||
| Bijou (Brag x Ruby) | Brag (Wildair x Little Buttercup) | ||
| Ruby (Sport x Fleet) | |||