https://ytwll.cymru/2010/07/cefnogwyr-ymgyrch-treganna-caerdydd-gig-gyda-meic-stevens-gwyneth-glyn-dj-gareth-potter/cefnogwyr-ymgyrch-treganna-meic-stevens-gwyneth-glyn-gareth-potter/
Cefnogwyr-Ymgyrch-Treganna-Meic-Stevens-Gwyneth-Glyn-Gareth-Potter - Y Twll
meic stevensgwyneth glyncefnogwyrymgyrchtreganna
https://ysgoltreganna.cymru/cy/head-teachers-message/
Head Teacher’s message – Ysgol Treganna
ysgol tregannaheadmessage
https://ysgoltreganna.cymru/cy/pupils-voice/wellbeing-ambassadors/
Wellbeing Ambassadors – Ysgol Treganna
ysgol tregannawellbeingambassadors