Hardress Standish O'Grady, 5th Viscount Guillamore (1841-1918) (1841–1918) Parents Standish O'Grady, 2nd Viscount Guillamore Gertrude Jane Paget Children Siblings Frederick Standish O'Grady, 6th Viscount Guillamore Reginald Grimstone Standish O'Grady Gertrude O'Grady Berkeley Standish O'Grady Standish O'Grady, 3rd Viscount Guillamore Kathleen Eleanor Henrietta O'Grady Paget Standish O'Grady, 4th Viscount Guillamore Sophia O'Grady Annabel O'Grady