Y gwahaniaeth rhwng diwygiadau o "1447"

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[[1390au]] [[1400au]] [[1410au]] [[1420au]] [[1430au]] '''[[1440au]]''' [[1450au]] [[1460au]] [[1470au]] [[1480au]] [[1490au]]<br>

[[1442]] [[1443]] [[1444]] [[1445]] [[1446]] '''1447''' [[1448]] [[1449]] [[1450]] [[1451]] [[1452]]

==Digwyddiadau==

* '''Llyfrau''' -

 

==Genedigaethau==

==Marwolaethau==

*[[23 Chwefror]] - [[Pab Eugeniws IV]], 64

 

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