Augusta Browne, 1st Baroness Bolsover (1834-1893) (1834–1893) Parents Catherine Penelope de Montmorency Montague Browne Children Lord Charles Cavendish-Bentinck Lady Ottoline Morrell Lord Henry Cavendish-Bentinck Lord William Augustus Cavendish-Bentinck Siblings Henry George Cavendish Browne Emilia Anne Browne James Browne Partners Arthur Cavendish-Bentinck