Cefn: George, Glanrhyd; Jack Hughes, Abertrinant; Ronald Evans, Vicarage; ?, Penbwlch; Fred, Nantyronnen; Egryn, Cnwch Coch; John Thomas Jones, Cnwch Coch; [?]; John T Pugh; Evan Morgan Evans, Cynon Ganol; John Griffiths, Bryngarw Canol: Mr Richard Maelgwyn Davies (Prifathro); Elizabeth Jane Griffiths, Bryngarw (Athrawes yr ysgol rhwng 1904 a 1914); Agnes Evans, Siop Cnwch Coch; Peggy Kitty, Cnwch Coch; Blodwen Evans, Siop Cnwch Coch; Lloyd, Dolfeinen; Johnny Davies, Ffynnon Drindod; Williams Lewis Evans, Dolau Ceunant; Bennett Davies, Cynon Fawr; David Davies, Sarnau Fawr Blaen: Lizzie James; Tommy James; Maggie Evans, Cynon Ganol; Mary Anne Ruth Evans, Tynffordd; Margaret Sophia Davies, Cynon Fawr; Mary Anne Jane Evans, Dolau Ceunant (Athrawes yr ysgol rhwng 1916 a 1950); Mary Ellen Richards, Blaencynon; Margaret Elizabeth Richards, Blaencynon; William Davies, Cynon Fawr; Thomas Hughes Davies, Cynon Fawr