Elizabeth Frances O'Conor Peerage person ID=502857 Parents Catherine Browne Denis O'Conor Children Catherine MacDermot Roderick MacDermot Hugh MacDermot Myles MacDermot Terence MacDermot Fanny MacDermot Bernard MacDermot Henry MacDermot Charles Joseph MacDermot Julia MacDermot Thomas Ryan MacDermot Siblings Roderick O'Conor Alicia O'Conor Catherine O'Conor Martin O'Conor Mary O'Conor Charles O'Conor Bridget O'Conor Eleanor Anne O'Conor Owen O'Conor, O'Conor Don Matthew O'Conor Denis O'Conor Partners Hugh MacDermot, The MacDermot