The Coke estates were passed on to the late Earl's nephew Wenman Coke. Born Wenman Roberts, he was the son of Philip Roberts and Anne, sister of Lord Leicester, and assumed the surname of Coke in lieu of Roberts. His son Thomas Coke was a politician and noted agriculturalist. Known as "Coke of Norfolk", he sat as a Member of Parliament for many years but is best remembered for his interest in agricultural improvements and is seen as one of the instigators of the British Agricultural Revolution. In 1837 the titles held by his great-uncle were revived when Coke was raised to the Peerage of the United Kingdom as Viscount Coke and Earl of Leicester, of Holkham in the County of Norfolk. This was despite the fact that the 1784 creation of the earldom held by the Townshend family was then still extant (hence the territorial designation "of Holkham"). Lord Leicester was succeeded by his eldest son from his second marriage, the second Earl. He served as Lord-Lieutenant of Norfolk for sixty years and was made a Knight of the Garter in 1873.