The second creation came in the Peerage of the United Kingdom 1831 for George Augustus Frederick FitzClarence, the eldest illegitimate son of William IV. He was made Viscount FitzClarence and Baron Tewkesbury at the same time. The viscountcy was used as a courtesy title by the heir apparent to the earldom. The titles were created with remainder to his brothers Frederick, Adolphus and Augustus. Lord Munster's great-grandson, the fifth earl (who succeeded his uncle), was a prominent Conservative politician and held ministerial office under five Prime Ministers. He was succeeded by his second cousin, the sixth Earl. He was the son of Brigadier-General Charles FitzClarence, son of Captain the Hon. George FitzClarence, third son of the first Earl. On the death of his son, the seventh Earl, in 2000, the titles became extinct.