Elizabeth Lamb, Viscountess Melbourne
Elizabeth Lamb , Viscountess Melbourne ( née Milbanke; 1751 – 1818 ) was one of the most influential of the political hostesses of the extended Regency period , and the wife of Whig politician Peniston Lamb , 1st Viscount Melbourne . 
<triplet> Elizabeth Lamb, Viscountess Melbourne <subj> Peniston Lamb, 1st Viscount Melbourne <obj> spouse <triplet> Peniston Lamb, 1st Viscount Melbourne <subj> Elizabeth Lamb, Viscountess Melbourne <obj> spouse