Undewyn of Bordescros
- see device in Lochac Roll of Arms
- resident of Bordescros
- formerly or alternatively known as Aelthwyn Maccuswell
- 1274th in sequence in the Order of Precedence
- Award of Arms
- given by King Ædward II and Queen Yolande II,
- on 13 May 2006,
- at May Crown (13-14 May 2006 at Culcairn Showground, Culcairn, NSW AU).
- Golden Tear
- given by King Alain and Queen Safiya,
- on 7 May 2022,
- at Autumn Coronation (7 May 2022 at Beechworth Memorial Hall, 104 Ford Street, Beechworth, Victoria).