James Caulfeild Browne, 2nd Baron Kilmaine (16 March 1765 – 23 May 1825) was an Anglo-Irish Member of Parliament and landowner.
[2] His paternal grandparents were the former Margaret Dodwell and Sir John Browne, the de jure 5th Baronet, of The Neale, but never assumed the title.
[3] His maternal grandparents were James Caulfeild, 3rd Viscount Charlemont and Elizabeth Bernard (a daughter of Francis Bernard, MP and judge of the Court of Common Pleas).
She was the mother of Lady Ottoline Morrell and stepmother to William Cavendish-Bentinck, 6th Duke of Portland.
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