Matthijs Tjepke van der Horst
- resident of Saint Ursula
- formerly or alternatively known as Matthijis crepke vanderhost
- 1229th in sequence in the Order of Precedence
- Award of Arms
- given by Niáll I and Liadan I,
- on 24 August 2013,
- at Cold War VII (23-26 Aug 2013 at Glenfield Scout Camp, Cambridge Avenue, Glenfield NSW AU).
- Golden Tear
- given by Niáll III & Sabine I,
- on 7 December 2019,
- at Rowany Yule (7 Dec 2019 at St Peter's Public School, St Peters).
- Taillefer
- given by Theuderic II & Engelin II,
- on 1 November 2020,
- at Lochac Witenagemot (1 Nov 2020 at Online).