Y gwahaniaeth rhwng diwygiadau o "1512"

Ychwanegwyd 143 beit ,  7 mis yn ôl
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* [[31 Ionawr]] - [[Harri, brenin Portiwgal]] (m. [[1580]])<ref>{{cite book|author=Thomas Spencer Baynes|title=The Encyclopedia Britannica: A Dictionary of Arts, Sciences, and General Literature|url=https://books.google.com/books?id=7bFrRffe9BkC&pg=PA671|year=1880|publisher=Samuel L. Hall|pages=671|language=en}}</ref>
* [[5 Mawrth]] - [[Gerardus Mercator]], cartograffydd (m. [[1594]])<ref>{{cite book|title=The Low Countries: Arts and Society in Flanders and the Netherlands, a Yearbook|url=https://books.google.com/books?id=2zgxAQAAIAAJ|year=1994|publisher=Flemish-Netherlands Foundation "Stichting Ons Erfdeel"|page=281|language=en}}</ref>
* [[10 Ebrill]] - [[Iago V, brenin yr Alban]] (m. [[1542]])<ref>{{cite book|author=Trevor Royle|title=Macmillan Companion to Scottish Literature|url=https://books.google.com/books?id=SDJdDwAAQBAJ&pg=PA154|date=11 Tachwedd 1984|publisher=Macmillan International Higher Education|isbn=978-1-349-07587-4|pages=154}}</ref><ref>{{cite book |editor1-last=Lynch |editor1-first=Michael |title=The Oxford companion to Scottish history |year=2011 |url=https://archive.org/details/oxfordcompaniont0000unse_p3z9 |publisher=Oxford University Press |isbn=9780199693054 |page=[https://archive.org/details/oxfordcompaniont0000unse_p3z9/page/353 353]}}</ref>
* '''Awst''' - [[Catrin Parr]], gwraig [[Harri VIII, brenin Lloegr]]<ref>{{cite book|author1=Queen Catharine Parr|title=Katherine Parr: Complete Works and Correspondence|url=https://books.google.com/books?id=cBzuka1QBKkC&pg=PA5|date=30 Mehefin 2011|publisher=University of Chicago Press|isbn=978-0-226-64724-1|pages=5|language=en}}</ref>
*''yn ystod y flwyddyn'' - [[Robert Recorde]], meddyg a mathemategydd (m. [[1558]])<ref>{{cite book|author=Gareth Ffowc Roberts|title=Count Us In: How to Make Maths Real for All of Us|url=https://books.google.com/books?id=EeyVDwAAQBAJ&pg=PA22|date=15 Chwefror 2016|publisher=University of Wales Press|isbn=978-1-78316-797-5|pages=22|language=en}}</ref>