Francis Alan Stewart-Mackenzie of Seaforth (1910-1943) (1910–1943) Parents Madeline Cecilia Carlyle Stanley St John Brodrick, 1st Earl of Midleton Children Siblings Michael Victor Brodrick Lady Aileen Brodrick Lady Muriel Brodrick Lady Sybil Brodrick George Brodrick, 2nd Earl of Midleton Moyra Brodrick Partners Margaret Laetitia Lyell