Editing Princess of Wales (section)

=== Margaret Hanmer and Catrin, daughter of Glyndŵr ===
[[Margaret Hanmer]], sometimes known as Marred ferch Dafydd (her Welsh name), was the wife of [[Owain Glyndŵr]].<ref>The History of the Princes, the Lords Marcher, and the Ancient Nobility of Powys Fadog. 1. London: T. Richards. pp. 199, 211–219. The History of the Princes, the Lords Marcher, and the Ancient Nobility of Powys Fadog. 1. London: T. Richards. pp. 199, 211–219.</ref><ref>{{Cite web |title=Owain Glyndwr – The Parish of Hanmer and Tallarn Green |url=https://parish.churchinwales.org.uk/a110/history-en/owain-glyndwr/ |access-date=2019-06-12 |website=parish.churchinwales.org.uk |archive-date=5 October 2022 |archive-url=https://web.archive.org/web/20221005164802/https://parish.churchinwales.org.uk/a110/history-en/owain-glyndwr/ |url-status=live }}</ref> Some modern historians have accorded her the title "Princess of Wales".<ref>Deborah Fisher, ''Princesses of Wales'' (University of Wales Press, 2005)</ref>

[[Catrin ferch Owain Glyndŵr|Catrin]] was one of the children of Owain Glyndŵr and Margaret Hanmer. In November 1402, she married [[Edmund Mortimer (rebel)|Edmund Mortimer]], the second son of [[Edmund Mortimer, 3rd Earl of March]] and through his mother, a great-grandson of [[Edward III of England]].<ref>{{cite book |author=Gwynfor Evans |url=https://books.google.com/books?id=3lkKAQAAMAAJ |title=Land of my fathers: 2000 years of Welsh history |publisher=John Penry Press |year=1974 |isbn=9780903701037 |access-date=5 October 2022 |archive-date=13 January 2023 |archive-url=https://web.archive.org/web/20230113214043/https://books.google.com/books?id=3lkKAQAAMAAJ |url-status=live }}</ref>

Edmund Mortimer died during the siege of [[Harlech Castle]] in 1409, of unknown causes.<ref>''The Last Mab Darogan'', Charles Parry (Novasys, 2010) pp. 273–4.</ref> Catrin was subsequently captured alongside her three daughters, and they were taken to the [[Tower of London]], along with Catrin's mother and one of her sisters. The deaths and burials of Catrin and her daughters are recorded, but the causes of their deaths remain unknown. They were laid to rest at [[St Swithin, London Stone|St Swithin's Church]] in London.<ref>''Issues of the Exchequer, Hen. III – Hen. VI'', ed. F Devon (Record Commission, 1837), p. 327</ref>