Frederick Hervey, 4th Earl of Bristol
…Lady Louisa Theodosia Hervey (1767–1821); married Robert Jenkinson, 2nd Earl of Liverpool KG and Prime Minister, 1812–1827. Frederick Hervey, 1st Marquess of Bristol (1769–1859); styled by courtesy Lord Hervey after 1796. In 1782, after 30 years of marriage, Hervey and his wife separated. The two never saw each other…