Andrew Cochrane-Johnstone British politician (1767–1833) Parents Jane Stuart Thomas Cochrane, 8th Earl of Dundonald Children Eliza Cochrane-Johnstone John Dundas Cochrane Siblings George Augustus Frederick Cochrane Basil Cochrane Archibald Cochrane, 9th Earl of Dundonald Charles Cochrane Alexander Cochrane John Cochrane George Cochrane Lady Elizabeth Cochrane Argyll Cochrane James Atholl Cochrane Thomas Cochrane William Cochrane Grizel Cochrane Partners Georgiana Hope Johnstone Amelia Constance Gertrude Etiennette de Clugny