Dermot Bourke, 7th Earl of Mayo Irish peer (1851–1927) (1851–1927) Parents Blanche Wyndham Richard Bourke, 6th Earl of Mayo Children Siblings unknown daughter Bourke Lady Florence Blanche Bourke Lady Eva Bourke Maurice Bourke Terence Theobald Bourke Algernon Henry Bourke Partners Geraldine Ponsonby