Sim's Bijou (Plato x Dido)
Sim's Bijou (Plato x Dido) Plato (Jet x Zuleika) |  Jet (Wildair x Bird) |  Wildair | Whitman's Doctor | Unknown | Unknown | Unknown |
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Unknown | Unknown | Unknown | ||||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Waddell's Josie |  Finlay's Dan (Findley's Dan) | Unknown | Unknown | |||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Hubbell's Belle | Hubbell's Beau | Boulton's Rex | ||||
| Boulton's Rhea | ||||||
| Hubbell's Blanche | Powley's Ben | |||||
| Boulton's Fern | ||||||
| Bird (Jack x Topsy) | Treat's Jack | Unknown | Unknown | Unknown | ||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Unknown | Unknown | Unknown | ||||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Hollis' Topsy | Unknown | Unknown | Unknown | |||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Unknown | Unknown | Unknown | ||||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
 Zuleika (Euleika) | Colonel Stubbs | Captain (Romeo x Juliette) | Romeo (? x ?) | Unknown | Unknown | |
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Juliette | Unknown | Unknown | ||||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Flirt (Shot x Lou) | Unknown | Unknown | Unknown | |||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Unknown | Unknown | Unknown | ||||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
 Fanny Fern | Crossland's Dan | Unknown | Unknown | Unknown | ||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Unknown | Unknown | Unknown | ||||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| O'Neil's Vic | Unknown | Unknown | Unknown | |||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Unknown | Unknown | Unknown | ||||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Dido (Bengal x Rose) | Bengal (Tippoo x Jet) | Kelly's Tippoo | Earl Of Morley's Dog | Unknown | Unknown | Unknown |
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Unknown | Unknown | Unknown | ||||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Earl Of Morley's Bitch | Unknown | Unknown | Unknown | |||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Unknown | Unknown | Unknown | ||||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Toronto Jet | Nicholls' Nigger | Bullock's Palm | Jone's Bob | Burdett's Bob | ||
| Jone's Flo | ||||||
| Jone's Nellie | Jone's Bob | |||||
| Jone's Chloe | ||||||
| Bullock's Flirt | Jone's Bob | Burdett's Bob | ||||
| Jone's Flo | ||||||
| Jone's Nellie | Jone's Bob | |||||
| Jone's Chloe | ||||||
| Walmsley's Belle | Unknown | Unknown | Unknown | |||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Unknown | Unknown | Unknown | ||||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Rose (Tippoo x Beauty) | Kelly's Tippoo | Earl Of Morley's Dog | Unknown | Unknown | Unknown | |
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Unknown | Unknown | Unknown | ||||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Earl Of Morley's Bitch | Unknown | Unknown | Unknown | |||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Unknown | Unknown | Unknown | ||||
| Unknown | ||||||
| Unknown | Unknown | |||||
| Unknown | ||||||
| Beauty (Darkie II x Judy) | Darkie II (Obo III x Topsy) | Farrow's Obo III | Farrow's Obo | Farrow's Fred | ||
| Farrow's Betty | ||||||
| Gipping Floss | Haylock's Chevalier | |||||
| Spurgin's Coy | ||||||
| Topsy (Boss x Eve) | Boss (Obo II x Dinah) | Obo II Website : http://www.asc-cockerspaniel.org/history/histoobo.asp | ||||
| Woodstock Dinah | ||||||
| Eve (Little Dan x Dean) | Little Dan (US) | |||||
| Dean (Obo II x Darkie III) | ||||||
| Judy (Darkie x Jess) | Darkie (Boss x Eve) | Boss (Obo II x Dinah) | Obo II Website : http://www.asc-cockerspaniel.org/history/histoobo.asp | |||
| Woodstock Dinah | ||||||
| Eve (Little Dan x Dean) | Little Dan (US) | |||||
| Dean (Obo II x Darkie III) | ||||||
| Jess (Boss x Cora) | Boss (Obo II x Dinah) | Obo II Website : http://www.asc-cockerspaniel.org/history/histoobo.asp | ||||
| Woodstock Dinah | ||||||
| Cora (Obo x Chloe II) | Farrow's Obo | |||||
| Pitchers Chloe II | ||||||