Earl of Londonderry extinct on the death of his great-grandson, the fourth Earl, in 1714. The second creation came in 1726 in favour of the soldier and politician Thomas Pitt, 1st Baron Londonderry. He had already been created Baron Londonderry in 1719 and was made Viscount Gallen-Ridgeway at the same time as he was granted the earldom, also in the Peerage of Ireland. He was the husband of Lady Frances Ridgeway, daughter and heiress of the fourth Earl of the first creation. A member of the prominent Pitt family, he was the uncle of William Pitt, 1st Earl of Chatham. His younger son,
Nicholas Hume-Loftus, 1st Earl of Ely invested as a member of the Privy Council of Ireland. On 23 October 1766 he was created Earl of Ely in County Wicklow in the Peerage of Ireland. He married Mary Hume, daughter of Sir Gustavus Hume, 3rd Baronet, on 18 August 1736. He was succeeded by his son, Nicholas Hume-Loftus, 2nd Earl of Ely. Nicholas Hume-Loftus, 1st Earl of Ely Nicholas Hume-Loftus, 1st Earl of Ely PC (I) (1708 – 31 October 1766) was a British peer and member of the House of Lords. He was the son of Nicholas Loftus, 1st Viscount Loftus and Anne Ponsonby, daughter of