Lady Elizabeth Seton (died 1650) (d. 1650) Parents George Seton, 3rd Earl of Winton Lady Anne Hay Children Lady Mary Keith Lady Isabella Keith Lady Elizabeth Keith Lady Jean Keith William Keith, Lord Keith Siblings Lady Mary Seton Sir Robert Seton of Windygoul, 1st and last Bt. Lady Anne Seton Christopher Seton Alexander Seton, 1st Viscount of Kingston Sir John Seton, 1st Baronet George Seton, Lord Seton Christopher Seton Lady Isabel Seton William Seton Partners William Keith, 7th Earl Marischal