Contarina la Bianca
- see device in Lochac Roll of Arms
- resident of River Haven
- 291st in sequence in the Order of Precedence
- Ruled as Baroness of River Haven with Baron Wolfgang Adolphus Jäger from 23 November 2008 to 9 March 2013
Award of Arms - 17 October 1998
Roman Lilies - 11 December 1999
Royal Cypher - 8 July 2000
Queen's Cypher - 7 January 2006
Golden Tear - 4 March 2006
Star and Lily - 4 March 2006
Prometheus - 10 November 2007
Laurel - 22 November 2008
Court Barony - 9 March 2013
Royal Cypher - 16 January 2016