MILTON, June 13, 2023 – Baroness Hill (Kadabra) cemented her status as a filly to watch in the Ontario Sires Stakes (OSS) this season with an impressive gate to wire harness racing victory in the first of two $101,300 OSS Gold divisions for three-year-old trotting fillies tonight (Jun. 13) at Woodbine Mohawk Park. Doug McNair