| Meno | Happy McElwyn (S) |
| Rok nar. | 1939 |
| Pohlavie | rebec |
| Farba | |
| Otec | Prince Hanover (US) alebo Culpepper (US) |
| Matka | Ima McElwyn (US), 1927 |
| Otec matky | Mr McElwyn (US), 1921 |
| Chovatež | |
| Miesto narodenia |
| Happy McElwyn (S), 1939 | |||
| Ima McElwyn (US), 1927 | Mr McElwyn (US), 1921 | Guy Axworthy (US), 1902 | |
| Widow Maggie (US), 1907 | |||
| Trampoft (US), 1915 | Trampfast (US), 1905 | ||
| Voyager Queen (US), 1906 |
| Farba | Pohlavie | Pôvod | Chovatež | ||
|---|---|---|---|---|---|
| 1947 | Helene (S) | kobyla | Happy McElwyn (S), 1939 - Heddi (S), 1942 |