The subsidiary titles of the Earl Spencer are: Viscount Spencer (created 1761), Viscount Althorp (1765), Viscount Althorp of Brington (1905) and Baron Spencer (1761). All titles save one are in the Peerage of Great Britain; the title Viscount Althorp of Brington is in the Peerage of the UK The courtesy title of the eldest son and heir of the Earl Spencer is Viscount Althorp.
Earls Spencer
See also:
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