Joan Beaufort : Oxford Biography Index entry

The Oxford Biography Index is an authoritative and accurate index of notable people – their names, their dates, and their fields of activity.

Oxford Biography Index entry

Joan Beaufort

Beaufort [married names Ferrers, Neville], Joan, countess of Westmorland (1379?–1440), magnate

Oxford Biography Index Number 101053026 [what is this?]
http://www.oxforddnb.com/index/101053026 Primary authority: Oxford DNB

Anthony Tuck, ‘Beaufort , Joan, countess of Westmorland (1379?–1440)’, first published Sept 2004, 2600 words

http://dx.doi.org/10.1093/ref:odnb/53026

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