| Ejemplar | Hijos | Nietos |
Markham Monarch    desconocido x desconocida |
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 |
||
| Markham Ross Markham Monarch x Venus ( Markham) |
Peggy ( Kilburn) Dewsbury Globe Ballie x Markham Ross Dewsbury Globe Ballie x Markham Ross |