Douglas McGregor (US) ER-1206/45916
| Year of Birth | 1907 |
| Sex | horse |
| Colour | brown |
| Sire | Jay Mc Gregor (US), 1898 |
| Dam | Nelly Price (US), 1897 |
| Damsire | C.F. Clay (US), 1881 |
| Breeder | Clarence Pinguely |
| Birthplace |
Pedigree
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Douglas McGregor
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Foals
| YoB | Name | Colour | Sex | Pedigree | Breeder | Birthplace |
|---|---|---|---|---|---|---|
| 1916 | Rawaruska (AH) | bay | mare | Douglas McGregor (US) - Pretoria Mc (US) | Georg Pillat | Tribuswinkel, Bez. Baden, Nieder-Österreich |
| 1916 | Prinz Douglas (AH) | horse | Douglas McGregor (US) - Elsa (AH) | Ferdinand Schitzhoffer | Pottendorf, Bez. Mödling, Nieder-Österreich | |
| 1917 | Lotte (AH) | bay | mare | Douglas McGregor (US) - Pretoria Mc (US) | W. Schlesinger & Co. | Bisamberg, Bez. Korneuburg, Nieder-Österreich |
| 1921 | Gabi D (A) | dark bay | mare | Douglas McGregor (US) - Gaberl (AH) | Lothar von Wachtler | Hohenwang, Steiermark |
| 1926 | Demeter (A) | dark bay | mare | Douglas McGregor (US) - Quirl (AH) | Friedrich Gruber |