Charles St. John-Mildmay officer of the British Army (1861-1923) (1861–1923) Parents Charlotte Mary Beague Arthur St. John-Mildmay Children Letitia St. John-Mildmay Dorothy St. John-Mildmay Siblings Edith St. John-Mildmay Letitia St. John-Mildmay Alice St. John-Mildmay Emma St. John-Mildmay John St. John-Mildmay Edward St. John-Mildmay Partners Evelyn St. John-Mildmay