Baron Stuart de Decies of Dromana within the Decies in County Waterford is in Baron Ireland.
On 10th May 1839 Henry Villiers Stuart [aged 35] was created 1st Baron Stuart de Decies of Dromana within the Decies in County Waterford.
On 23rd January 1874 Henry Villiers Stuart [aged 70] died. Baron Stuart de Decies of Dromana within the Decies in County Waterford extinct as a consequence of there being uncertainty about the validity of his marriage to Theresia Pauline Ott. His son Henry Windsor Villiers-Stuart [aged 46] was not allowed to inherit the title.
In 1876 Henry Windsor Villiers-Stuart [aged 48] claimed the title of Baron Stuart de Decies of Dromana within the Decies in County Waterford but could not furnish proof of his parents' marriage prior to his birth.