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Trainer · Classic recordUSA

J. William Boniface

JB
1 classic win19831 country
Classic wins
1
First win
1983
Latest win
1983
Most wins in
Preakness Stakes (1)

Classic record 1 race · 1 win

Top races

  1. 1USAPreakness Stakes1 win

Top jockeys

  1. 1DJDonnie Miller Jr.1 win

Top horses

  1. 1DTDeputed Testamony1 win

All classic wins 1 win

YearHorseRaceTrainerJockeyOwnerTime
1983Deputed Testamonyby Traffic Cop out of Proof RequestedUSAPreakness StakesJ. William BonifaceDonnie Miller Jr.Bonita Farm1:55.40