Isobel le Bretoun
- see device in Lochac Roll of Arms
- resident of Politarchopolis
- formerly or alternatively known as Ione de Bretagne
- 304th in sequence in the Order of Precedence
- Ruled as Baroness of Politarchopolis with Baron Alessandro von Florenz from 2 September 2006 to 30 October 2010
Award of Arms - 1 May 1999
Award of Arms - 24 November 2001
Royal Cypher - 9 July 2005
Lochac Order of Grace - 9 July 2005
Rowan - 5 April 2007
Pelican - 10 October 2009
Court Barony - 30 October 2010
Grant of Arms - 30 October 2010
Royal Cypher - 2 July 2011
Royal Cypher - 6 July 2013