Robert John Handcock (1830-1902) (1830–1902) Parents Richard Handcock, 3rd Baron Castlemaine Margaret Harris Children Alexandra Louisa Handcock Robert John Handcock Henry Handcock Edith Anne Ernestine Handcock Emily Anette Handcock Sydney Handcock Richard Henry Handcock Siblings Inchiquin Handcock Henry Handcock Florinda Handcock Mary Handcock Annetta Handcock Richard Handcock, 4th Baron Castlemaine Partners Caroline Emily Louisa Pester