Thomas Cochrane, 11th Earl of Dundonald British noble (1814–1885) (1814–1885) Parents Katherine Cochrane, Countess of Dundonald Thomas Cochrane, 10th Earl of Dundonald Children Lady Alice Laura Sophia Cochrane Douglas Cochrane, 12th Earl of Dundonald Lady Esther Rose Georgina Cochrane Lady Elizabeth Mary Harriet Cochrane Thomas Alexander Cochrane Lady Louisa Cochrane Thomas Cochrane, 1st Baron Cochrane of Cults Siblings Arthur Cochrane Ernest Grey Lambton Cochrane Lady Elizabeth Cochrane William Horatio Barnardo Cochrane Partners Louisa Harriet Mackinnon