Jul
4
Thu
Diwrnodau Pontio Bl.6/Y6 Transition Days- Ysgol Gyfun Gymraeg Bro Myrddin
Jul 4 – Jul 5 all-day
Jul
12
Fri
Gwasanaeth Blwyddyn 6/Year 6 Assembly
Jul 12 @ 9:15 am – 10:15 am
Jul
13
Sat
Gŵyl Canol Dre
Jul 13 all-day
Jul
19
Fri
Diwedd Tymor yr Haf/End of Summer Term
Jul 19 all-day