Mary Clementina Marian Loch (died 1851) (d. 1851) Parents Ann Orr James Loch Children Frederick Nicolson Clementina Ann Eleanor Nicolson Arthur Nicolson, 1st Baron Carnock Siblings Granville Gower Loch Thomas Coutts Loch Granville Gower Loch Henry Loch, 1st Baron Loch George Loch Partners Sir Frederick William Erskine Nicolson, 10th Baronet