Gavin the Gruesome
- see device in Lochac Roll of Arms
- resident of Politarchopolis
- 1662nd in sequence in the Order of Precedence
- Award of Arms
- given by Prince John and Princess Gabriel,
- on 15 May 1993,
- at May Coronet Investiture and Tourney (15-16 May 1993 at Ashfield Town Hall, Ashfield / Girrahween Park, Earlwood NSW).