Pewas Map Trevethan
Pewas Map Trevethan yw enor res gans Konsel Gorsedh Kernow dhe esel a Gowethas Kernewek omgefressys dhe Gowethas Kernewek Loundres 'Rag gonisogethow dhe Gernow gans den neb a drig tu ves a Gernow'. Henwys yw an pewas warlergh Paul Smales (hanow bardhek Map Trevethan) neb o esel gweythresek a Gowethas Kernewek Loundres kyns y vernans re a-varr.
Rol a waynoryon
golegi- 1991 Betty Eggleton
- 1992 Benjamin Luxon CBE
- 1993 Ray Edwards
- 1994 Virginia Graham
- 1995 Lilian James
- 1996 Therese (Terry) Jones
- 1997 David Balhatchet
- 1998 John Tyacke
- 1999 Roslyn Paterson
- 2000 Ena Hocking
- 2001 Ida Hocking
- 2002 Pauline Preece
- 2003 Tom Luke
- 2004 Gordon Sherry
- 2005 Elizabeth Lane
- 2006 Graham Pearce
- 2007 Mary Brunst
- 2008 Francis Dunstan
- 2009 Chris Dunkerley
- 2009 Jean Harry
- 2010 Julie Wheeler
- 2011 Mary Watters
- 2012 Flora ‘Tommi’ O’Hagan
- 2013 Elizabeth Broekmann
- 2014 Keith Syed
- 2015 Dickon Moon
- 2016 Dorothy Drew
- 2017 Del Clinton
- 2018 Carol Goodwin
- 2019 Mark Elton, Gwas An Wrekkoryon
- 2020 Liz Coole, Ostrali Soth
- 2021 Robynne Sanderson, Ostrali
- 2022 Marion Stephens, Toronto, Kanada
- 2023 James Dagg, Toronto, Kanada