Líadan ingen Murchada
- see device in Lochac Roll of Arms
- resident of Rowany
- formerly or alternatively known as Sybilla
- 115th in sequence in the Order of Precedence
- Ruled as Princess of Lochac with Prince Alfar of Attica from 14 July 2001 to 12 January 2002
- Award of Arms
- given by Prince Ragnar and Princess Bliss,
- on 11 October 1997,
- at Mediterranean Feast (11 Oct 1997).
- Viscounty
- given by Prince Gawyne and Princess Yve,
- on 12 January 2002,
- at Twelfth Night Investiture AS XXXVI (12 Jan 2002 at JH Kaye Scout Training Centre, Heathcote, NSW, AU.).
- Coronaria
- given by King Steffan I and Queen Branwen I,
- on 5 November 2015,
- at Royal Decree (5 Nov 2015 at Lochac).