What is the name of the paternal grandfather of Lady Margarita Armstrong-Jones ?
Lady Margarita Armstrong-Jones Lady Margarita Elizabeth Rose Alleyne Armstrong-Jones (born 14 May 2002) is the only daughter and youngest child of the Earl and Countess of Snowdon. She is the only granddaughter of Princess Margaret and the first of three granddaughters of the 1st Earl of Snowdon.
Baron Armstrong Baron Armstrong is a title that has been created twice in the Peerage of the United Kingdom. The first creation came on 6 July 1887 when the industrialist Sir William Armstrong was made Baron Armstrong, of Cragside in the County of Northumberland. The title became extinct on his death in 1900. However, the title was revived three years later, on 4 August 1903, for his great-nephew William Watson-Armstrong, who was created Baron Armstrong, of Bamburgh and of Cragside in the County of Northumberland. Born William Watson, he had assumed the additional surname of Armstrong by Royal licence in 1889.