sentences:  The third earl's father, Windham Henry Quin, second earl of Dunraven (1782–1850), assumed in 1815 the additional name of Wyndham in right of his wife.He represented Limerick county in the imperial parliament from 1806 to 1820, and was a representative peer of Ireland from 1839 till his death.The third earl's mother, Caroline, was daughter and heiress of Thomas Wyndham of Dunraven Castle, Glamorganshire.