Ethel Markham (died 1946) (d. 1946) Parents William Markham Ann Grant Children Siblings Gwendolen Markham Mabel Markham Cecile Markham Avril Markham Ronald Markham Rupert Markham Nigel Markham Sybil Markham William Markham Claron Markham Hermione Markham Cyril Markham Partners Archibald Smith