Sonia Peake (1924-2009); wife of Edward Hay, 13th Marquess of Tweeddale (1924–2009) Parents Osbert Peake, 1st Viscount Ingleby Lady Joan Capell Children Alistair Hay David Hay, 14th Marquess of Tweeddale Edward Hay, 13th Marquess of Tweeddale Siblings Iris Peake Imogen Clarissa Peake Martin Peake, 2nd Viscount Ingleby Mary Rose Peake Partners Michael Hammond-Maude David Hay, 12th Marquess of Tweeddale