John Astor : 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

John Astor

Astor, John Jacob, first Baron Astor of Hever (1886–1971), newspaper proprietor

Oxford Biography Index Number 101030773 [what is this?]
http://www.oxforddnb.com/index/101030773 Primary authority: Oxford DNB

Derek Wilson, ‘Astor, John Jacob, first Baron Astor of Hever (1886–1971)’, first published Sept 2004, 1950 words, with portrait illustration

http://dx.doi.org/10.1093/ref:odnb/30773

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