officially registered as Chillaby. also known as King William's White Barb.
Stood at stud at Hampton Court.
The horse was imported from Barbary (North Africa), along with the mare Slugey ("a natural barb") carrying his foal ((Old) Greyhound).
The agent for importation was Richard Marshall, the King's Master of the Royal Stud.
Sired the aforementioned Greyhound, seen in a number of early pedigrees; Croft's Bay Barb (out of another Hampton Court mare, the Moonah Barb mare); the Farmer Mare (foundation mare of Family 27).