Earl of Harrington land formerly belonging to Kensington Palace: Harrington House remained in the family until the First World War. It is currently home to the Russian Embassy. Serena Armstrong-Jones, Countess of Snowdon, wife of the Earl of Snowdon, nephew of Queen Elizabeth II, and member of the extended British Royal Family, is the daughter of the 12th Earl of Harrington. The heir apparent is the present holder's son William Henry Leicester Stanhope, Viscount Petersham (b. 1967).<br> The heir apparent's heir apparent is his son the Hon. Augustus Stanhope (b. 2005). Earl of Harrington Earl of Harrington is a title in the Peerage
Earl of Dunraven and Mount-Earl Earl of Dunraven and Mount-Earl Earl of Dunraven and Mount-Earl (usually referred to as Earl of Dunraven) was a title in the Peerage of Ireland. It was created on 5 February 1822 for Valentine Quin, 1st Viscount Mount-Earl. Quin had already been created a Baronet, of Adare in County Limerick, in the Baronetage of Ireland, in 1781, Baron Adare, of Adare in the County of Limerick, on 31 July 1800, and Viscount Mount-Earl on 3 February 1816. He was made Viscount Adare in 1822 at the same time as he was given the earldom. The latter peerage titles were also