Rupert Markham (1868-1879) (1868–1879) Parents William Markham Ann Grant Children Siblings Gwendolen Markham Mabel Markham Cecile Markham Avril Markham Ronald Markham Nigel Markham Sybil Markham Ethel Markham William Markham Claron Markham Hermione Markham Cyril Markham