Catherine Digbie of Sherborne
- see device in Lochac Roll of Arms
- resident of Lochac
- formerly or alternatively known as Catherine Digby of Sherbourne
- 100th in sequence in the Order of Precedence
- Ruled as Vicereine of Lochac with Viceroy Brusi Anderson of the Shetlands from 3 January 1987 to 11 July 1987
- Ruled as Princess of Lochac with Prince Brusi Anderson of the Shetlands from 15 May 1993 to 11 September 1993
Award of Arms - 23 August 1986
Court Barony - 2 May 1987
Rose Leaf - 31 August 1991
Leaf of Merit - 15 May 1993
Viscounty - 11 September 1993
Coronaria - 5 November 2015