Sigurd Hardrada
- see device in Lochac Roll of Arms
- resident of Southron Gaard
- formerly or alternatively known as Nicholas of Southron Gaard
- 202nd in sequence in the Order of Precedence
- Ruled as Baron of Southron Gaard with Baroness Eleonora van den Bogaerde from 23 March 1996 to 4 February 2001
Harp Argent of Caid - 10 October 1993
Dolphin of Caid - 19 November 1994
Legion of Courtesy - 25 February 1995
Lux Caidis - 23 March 1996
Crescent Sword of Caid - 6 November 1998
Laurel - 7 November 1998
Court Barony - 4 February 2001
Gauntlet of Caid - 23 March 2002
Chivalry - 6 July 2007
Award of Arms - 10 July 2010
Hector - 2 February 2011
Royal Cypher - 28 January 2023