| Meno | Grattan Boy (US) |
| Rok nar. | 1893 |
| Pohlavie | rebec |
| Farba | |
| Otec | Grattan (US), 1887 |
| Matka | Paula (US), 1883 |
| Otec matky | Robert McGregor (US), 1871 |
| Chovatež | |
| Miesto narodenia |
| Farba | Pohlavie | Pôvod | Chovatež | ||
|---|---|---|---|---|---|
| - | Grattanlight (US) | kobyla | Grattan Boy (US), 1893 - | ||
| 1900 | Grattan Bells (US) | tmavá hnedá | rebec | Grattan Boy (US), 1893 - Boquita (US), 1893 | R. H. Plant |
| 1905 | Rendezvous (AH) | vraná | kobyla | Grattan Boy (US), 1893 - Red Robe (US), 1899 | Pusztaberényi ménes (Gráner Albert) |