Duncannon, Viscount (Ponsonby), afterwards Earl of Bessborough, [287];

home secretary, [347];

lord privy seal, [357].

Duncombe, Thomas S., M.P., [374].

Dundas, Sir David, commander-in-chief, [61], [62].

Dundas, Henry (afterwards first Viscount Melville), [3], [24], [25], [30], [32], [68];

first lord of the admiralty, [34];

impeachment, [36].

Dundas, Robert S. (afterwards second Viscount Melville), president of board of control, [68];

first lord of the admiralty, [82];