John Cochrane Scottish merchant and civil servant (1750–1801) Parents Jane Stuart Thomas Cochrane, 8th Earl of Dundonald Children Siblings George Augustus Frederick Cochrane Basil Cochrane Archibald Cochrane, 9th Earl of Dundonald Charles Cochrane Alexander Cochrane Andrew Cochrane-Johnstone George Cochrane Lady Elizabeth Cochrane Argyll Cochrane James Atholl Cochrane Thomas Cochrane William Cochrane Grizel Cochrane Partners unknown daughter Birch