Grizel Ker (died 1703) (1643–1703) Parents Grizel Halkett Sir Thomas Kerr of Cavers Children Anne Hume Patrick Hume, Lord Polwarth Grizel Baillie Jean Hume Andrew Hume Alexander Hume-Campbell, 2nd Earl of Marchmont Siblings unknown daughter Kerr Partners Patrick Hume, 1st Earl of Marchmont