Portia (US)
| Year of Birth | 1939 |
| Sex | mare |
| Colour | ? |
| Sire | Volomite (US) |
| Dam | Margaret Spangler (US) |
| Damsire | Guy Axworthy (US) |
| Breeder | |
| Birthplace |
Pedigree
Foals
| YoB | Name | Colour | Sex | Pedigree | Breeder | Birthplace |
|---|---|---|---|---|---|---|
| 1946 | Half Pint (US) | dark bay | horse | Bill Gallon (US) - Portia (US) | R. H. Johnston |