color unknown. officially registered as "Lord Morton's Arabian Mare". Her daughter Regulus Mare was bred by Mr. Hutton.
Regulus Mare's color and YOB are unknown-registered and her name was also written as "Ferret's dam".
Her dam Bay Ranger's dam was bred by Mr. Hutton and officially registered as "Mixbury Mare". Mixbury Mare's dam was registered "Hutton's or Mulso Bay Turk" or "the Mulso Turk" up to the 4th edition of G.S.B.vol.1, but "the Mulso Turk, otherwise Hutton's Bay Barb" by the 5th edition. Probably real dam was by Hutton's Bay Barb.