Þorsteinn Bjarnarson
- resident of Stegby
- formerly or alternatively known as Thornstein Bjornsson
- formerly or alternatively known as Thonstein Bjarnarsson
- 3098th in sequence in the Order of Precedence
- Award of Arms
- given by King Niáll III and Queen Sabine I,
- on 17 August 2019,
- at Mat Hatters Feast of Friendship (17-18 Aug 2019 at Warwick Anglican Church Hall, Warwick ).
- Gratia Coronae
- given by King Theuderic II and Queen Engelin II,
- on 1 November 2020,
- at Lochac Witenagemot (1 Nov 2020 at Online).
- Royal Cypher
- given by King Alain and Queen Safiya,
- on 29 October 2022,
- at Spring Coronation (28-30 Oct 2022 at Braythwayte Manor, Hamurana, New Zealand).