American Champion Older Dirt Female Horse

Columns: Year | Horse | Age | Trainer | Owner
1949 | Bewitch | 4 | Ben A. Jones | Calumet Farm | 1948 | Conniver | 4 | William Post | Harry La Montagne | 1947 | But Why Not | 3 | Max Hirsch | King Ranch | 1946 | Gallorette | 4 | Edward A. Christmas | William L. Brann | 1945 | Busher | 3 | George M. Odom | Louis B. Mayer | 1944 | Twilight Tear | 3 | Ben A. Jones | Calumet Farm | 1943 | Mar-Kell | 4 | Ben A. Jones | Calumet Farm | 1942 | Vagrancy | 3 | James E. Fitzsimmons | Belair Stud

Example questions:
How old was the American Champion Older Dirt Female Horse foaled in 1944 , the daughter of Blue Larkspur and granddaughter of Black Servant , when she won ? | What year did the American Champion Older Dirt Female Horse born in 1944 and bred by Alfred G. Vanderbilt II win ? | How old was the American Champion Older Dirt Female Horse born in 1944 and bred by Alred G. Vanderbilt II when they won ? | What year did the American Champion Older Dirt Female Horse foaled in 1944 , the daughter of Blue Larkspur and granddaughter of Black Servant , win ?

Answers:
3 | 1948 | 4 | 1947