Elisabeth Nelson (1912-1999) (1912–1999) Parents Thomas Arthur Nelson Margaret Balfour Children Finn Benjamin Guinness Fiona Evelyn Guinness Kieran Arthur Guinness Erskine Stuart Richard Guinness Mirabel Jane Helme Catriona Rose Guinness Thomasin Margaret Guinness Diarmid Edward Guinness Rosaleen Elisabeth Guinness Siblings Anthony Ronan Nelson Thomas Ernest Nelson Partners Bryan Guinness, 2nd Baron Moyne