Defnyddiwr:Mateusz Konieczny

Ni chefnogir cynnwys y dudalen mewn ieithoedd eraill.
Oddi ar Wicipedia

Active on Commons, plwiki, enwiki and some other Wikimedia Commons projects.

What you see on this page was copied from https://meta.wikimedia.org/wiki/User:Mateusz_Konieczny.
Wedi dod o "https://cy.wikipedia.org/wiki/Defnyddiwr:Mateusz_Konieczny"