Edward Herbert, 3rd Earl of Powis (1818–1891), British peer and politician; MP for Shropshire North
Herbert Hoover | King Edward VII | Edward I of England | Edward III of England | 3rd Rock from the Sun | Edward VIII | Edward VII | James Earl Jones | Prince Edward Island | Prince Edward, Earl of Wessex | Louis Mountbatten, 1st Earl Mountbatten of Burma | Edward III | Edward | Herbert Kitchener, 1st Earl Kitchener | Edward Heath | Edward G. Robinson | Edward Albee | Edward Elgar | Edward I | Herbert von Karajan | Edward IV of England | Earl | Frederick Roberts, 1st Earl Roberts | Edward VI of England | King Edward's School, Birmingham | Earl of Derby | Frank Herbert | Edward Hopper | Edward Gibbon | Edward Burne-Jones |
Edward Herbert, 2nd Earl of Powis (1785–1848), British peer and Tory politician; MP for Ludlow
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Edward Herbert, 1st Baron Herbert of Cherbury (1583–1648), Anglo-Welsh soldier, diplomat, historian, poet and religious philosopher
Powis was chairman of the Shropshire Union Railways and Canal Company and of Welshpool Gas Company, who provided gas-lighting in Welshpool town.
Unlike the earlier system of Lord Herbert of Cherbury which relied on the notion of innate ideas, Tindal's system was based on the empirical principles of Locke.