Southworth Quality
Stamböcker
- Kanadensisk Hackneystambok M 991
- Amerikansk Hackneystambok - AHSB AHSB 2226
- Brittisk Hackneystambok - HSB HSB 14281
Stamtavla
Avkomma
| Namn | Ras | Kön | Född |
|---|---|---|---|
| Dufferin Flash | Hackney | Sto | 1927 |
| Darrburn Step Dance | Hackney | Sto | 1928 |
| Affection | Hackney | Sto | 1932 |
| Evening Chimes | Hackney | Sto | 1933 |
| Alice Quality | Hackney | Sto | 1934 |
| Southworth Sunbeam | Hackney | Sto | 1935 |