My Sister Lou (US)
| Year of Birth | 1920 |
| Sex | mare |
| Colour | ? |
| Sire | Peter the Great (US) |
| Dam | Rona Worthy (US) |
| Damsire | Axworthy (US) |
| Breeder | |
| Birthplace |
Pedigree
Foals
| YoB | Name | Colour | Sex | Pedigree | Breeder | Birthplace |
|---|---|---|---|---|---|---|
| 1926 | Brother Guy (US) | horse | Guy Axworthy (US) - My Sister Lou (US) | |||
| 1936 | Big Noon (S) | horse | High Noon (US) - My Sister Lou (US) | |||
| 1939 | Exklusiv (S) | bay | mare | Encore (US) - My Sister Lou (US) | Reinhold Mattsson |