Ysgol Penrhyn-coch (+Hanes / History) Gwefan Ysgol Penrhyn-coch Website 1 1863-19182 1927-63 Rees Jones, prifathro3 1963-77 Alun Williams, prifathro4 1977-88 Trevor Evans, prifathro5 1988-2002 Alun John, prifathro6 2002-16 Emyr Pugh-Evans, prifathro7 2016- Catryn Lawrence, prifathrawes Rhannu hwn:Clicio i'w rannu ar Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Hoffi hwn:Hoffi Llwytho...