Oddr Mattadaisson
- resident of Innilgard
- No mundane name on file
- 2012th in sequence in the Order of Precedence
- Award of Arms
- given by Alfar V and Liadan I,
- on 13 October 2001,
- at Innilgard Baronial Investiture (13 Oct 2001 at Russian Community Hall, Norwood, SA, AU ).