High Quality Content by WIKIPEDIA articles! Thomas P. Queally (born October 8, 1984 in Modeligo,Dungarvan,County Waterford, Ireland) is a Thoroughbred horse racing jockey. He began his professional career in 2000 while still attending school. The son of Declan Queally, who trains a small string of Thoroughbreds in County Waterford, he earned his first win on April 13, 2000 at Ireland`s Clonmel Racecourse.