| Name | Gay Song (US) |
| YoB | 1937 |
| Sex | horse |
| Colour | |
| Sire | Volomite (US), 1926 |
| Dam | Evensong (US), 1925 |
| Damsire | Nelson Dillon (US), 1918 |
| Breeder | Walnut Hall Farm |
| Birthplace |
| Colour | Gender | Pedigree | Breeder | ||
|---|---|---|---|---|---|
| 1947 | Mother's Song (US) | bay | mare | Gay Song (US), 1937 - Sister McElwyn II (US), 1929 | H. K. Bealey |
| 1948 | Nancy Song (US) | mare | Gay Song (US), 1937 - Nancy McElwyn (US), 1930 | ||
| 1949 | Evening Song (US) | mare | Gay Song (US), 1937 - Indirect (US), 1941 | ||
| 1958 | Stradivari (US) | bay | mare | Gay Song (US), 1937 - Silver Wyn (US), 1939 | W.J. & R.S. Peters |