American Champion Three-Year-Old Filly

Columns: Year | Horse | Trainer | Owner
1959 | Silver Spoon ( TRA ) | Robert L. Wheeler | Cornelius Vanderbilt Whitney | 1958 | Idun | Sherrill W. Ward | Mrs. Charles U . Bay | 1957 | Bayou | Moody Jolley | Claiborne Farm | 1956 | Doubledogdare | Moody Jolley | Claiborne Farm | 1955 | Misty Morn | Sunny Jim Fitzsimmons | Wheatley Stable | 1954 | Parlo | Richard E. Handlen | William du Pont Jr

Example questions:
What job did the trainer of the American Champion Three-Year-Old Filly called Lady Pitt hold before becoming a trainer ? | When did the trainer of the American Champion Three-Year-Old Filly called What a Treat move from Steeplechase racing to flat racing ? | How long was the horse training career of the person who trained the American Champion Three-Year-Old Filly named Gamely ? | How many national championship titles have been won by the horses trained by the trainer of the 1962 American Champion Three-Year-Old Filly ?

Answers:
jockey | 1939 | fifty years | eight