| Sons | Grand-sons | |
Crewe So Marguis   Euston Prince x Euston Princess |
Roman Queen  Crewe So Marguis x Roman Lass |
Bush Hill Snowball Ready Reckoner x Roman Queen Ready Reckoner x Roman Queen |
| Princess Roma Destiny x Roman Queen Destiny x Roman Queen |
||
| Southfield Lady Peter Beautiful x Roman Queen Peter Beautiful x Roman Queen |