Cyfraniadau'r defnyddiwr Yahya
Defnyddiwr â 5 golygiad. Crëwyd y cyfrif ar 25 Rhagfyr 2018.
7 Tachwedd 2022
- 11:1111:11, 7 Tachwedd 2022 gwahan hanes +331 B Ysgol Gynradd Gwenffrwd Reverted edits by 2A00:23C6:5D04:F401:D0CE:9B31:30C5:BAEC (talk) to last version by 148.252.128.165: unexplained content removal presennol Tagiau: Gwrthdroi SWViewer [1.4]
19 Mawrth 2020
- 07:4307:43, 19 Mawrth 2020 gwahan hanes +101 Eurgylch 22° →Oriel ddelweddau: Image Tagiau: Golygiad drwy declyn symudol Golygiad ar declun symudol
10 Ionawr 2020
- 21:2921:29, 10 Ionawr 2020 gwahan hanes +34 B Cyhoeddiadau Barddas Undid edits by MerBoswell (talk) to last version by Ieahhiea Tagiau: Dadwneud SWViewer [1.3]
- 21:2121:21, 10 Ionawr 2020 gwahan hanes −383 B Cyhoeddiadau Barddas Undid edits by MerBoswell (talk) to last version by Osianrhysjones Tagiau: Dadwneud SWViewer [1.3]