Family/Spouse: STEWART, Isabel. Isabel (daughter of STEWART, Sir John 2nd Earl of Atholl and CAMPBELL, Mary Jane Lady Argyll, daughter of STEWART, Sir John 2nd Earl of Atholl and CAMPBELL, Lady Janet Countess of Atholl) was born in 1495 in Traquhair, Peeblesshire, Scotland; died in Feb 1557 in Edinburgh, Midlothian, Scotland. [Group Sheet] [Family Chart]