| 子 | 孫 | |
Markham Monarch    unknown x unknown |
Askam Bob Markham Monarch x Winnington Duchess |
Askam Duke Askam Bob x Acre Rose Askam Bob x Acre Rose |
Chineham Flavia  Markham Monarch x Bootless |
||
| Gipton Victoria Markham Monarch x Gipton Bess |
Battle Challenger Ch Challenger (uk-usa) x Gipton Victoria Ch Challenger (uk-usa) x Gipton Victoria |
|
| Briton Challenger Ch Challenger (uk-usa) x Gipton Victoria Ch Challenger (uk-usa) x Gipton Victoria |
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| Markham Ross Markham Monarch x Venus ( Markham) |
Peggy ( Kilburn) Dewsbury Globe Ballie x Markham Ross Dewsbury Globe Ballie x Markham Ross |