Columbia subject headings:
Hamilton, Emma, Lady, 1765-1815.
Maria Carolina, Queen, consort of Ferdinand I, King of the Two Sicilies, 1752-1814.
Nelson, Horatio Nelson, Viscount, 1758-1805.
Harvard subject headings:
Hamilton, Emma, Lady, 1765-1815
Hamilton, Emma, Lady, 1765-1815--Relations with men.
Maria Carolina, Queen, consort of Ferdinand I, King of the Two Sicilies, 1752-1814
Nelson, Horatio Nelson, Viscount, 1758-1805
Nelson, Horatio Nelson, Viscount, 1758-1805--Relations with women.
Princeton subject headings:
Carolina Maria, queen consort of Ferdinand I, king of the Two Sicilies, 1752-1814.
Hamilton, Emma, Lady, 1765-1815.
Nelson, Horatio Nelson, Viscount, 1758-1805.