Y gwahaniaeth rhwng diwygiadau o "Rhestr o arfbeisiau hanesyddol Cymru"

Yn dileu "Coat_of_Arms_of_MARCHWEITHIAN,_Lord_of_Is-Aled,_Denbighshire.png". Cafodd ei dileu oddi ar Gomin gan Fitindia achos: File is a derivative work and sources or permission of the original works are not given..
(Yn dileu "Coat_of_Arms_of_MARCHUDD_ap_CYNAN,_of_Caernarvonshire_and_Denbighshire,_Lord_of_Abergellen.png". Cafodd ei dileu oddi ar Gomin gan Fitindia achos: File is a derivative work and sources or permission of the original work)
(Yn dileu "Coat_of_Arms_of_MARCHWEITHIAN,_Lord_of_Is-Aled,_Denbighshire.png". Cafodd ei dileu oddi ar Gomin gan Fitindia achos: File is a derivative work and sources or permission of the original works are not given..)
 
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Coat of Arms of MARCHWEITHIAN, Lord of Is-Aled, Denbighshire.png|[[Lleweni|Marchweithian]]<br>Arglwydd [[Is Aled]], [[Dinbych]]
 
Coat of Arms of NEFYDD HARDD, of Caernarvonshire, Lord of Nant Conway.png|[[Nefydd Hardd]] o Gaernarfon, [[Arglwydd Nant Conwy]]
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