Peerage Record – 58978

     Margaretha von der Mark-Arenberg was born on 15 February 1527.¹ She was the daughter of Robert II von der Mark-Arenberg and Walburge van Egmond.¹ She married Jean de Ligne Baron de Barbançon Graf von Arenberg on 18 October 1547.¹ She died on 18 February 1599 at age 72 at Zevenbergen, The Netherlands.¹

     Jean de Ligne Baron de Barbançon Graf von Arenberg was born in 1525.¹ He married Margaretha von der Mark-Arenberg, daughter of Robert II von der Mark-Arenberg and Walburge van Egmond, on 18 October 1547.¹ He died on 23 May 1568 at Heiligerlee, The Netherlands, killed in action.¹
     He was awarded the Knight, Order of the Golden Fleece in 1546.¹ He was created Graf von Arenberg in 1549.¹

     Wilhelmine von Saarwerden-Roucy married Robert III von der Mark-Arenberg Seigneur de Sedan, Burggraf von Bouillon, son of Robert II von der Mark-Arenberg Seigneur de Sedan, Burggraf von Bouillon and Catharina van Croy-Chimay, on 1 April 1510.¹ She died on 20 March 1571.¹

     Anna Venetia Gendel was born in 1963. She is the daughter of Milton Gendel and Judith Venitia Montagu.²

     Hon. Gerald Samuel Montagu was born on 29 September 1880.¹ He was the son of Samuel Montagu, 1st Baron Swaythling and Ellen Cohen.² He married Florence Castello, daughter of Percy M. Castello, on 2 February 1909.¹ He died on 14 August 1956 at age 75.¹
     He was educated at Clifton College, Clifton, Bristol, England.¹

     Percy M. Castello lived at York Terrace, London, England.¹

     Florence Castello was the daughter of Percy M. Castello.² She married Hon. Gerald Samuel Montagu, son of Samuel Montagu, 1st Baron Swaythling and Ellen Cohen, on 2 February 1909.¹ She died on 20 February 1961.¹
     From 2 February 1909, her married name became Montagu.

     Bryan de Castro Samuel Montagu was born on 3 August 1916.¹ He was the son of Hon. Gerald Samuel Montagu and Florence Castello.² He married Elcie Weiser, daughter of John Weiser, on 21 February 1950.¹ He died on 11 December 1997 at age 81.¹
     He was educated at Stowe School, Buckingham, Buckinghamshire, England.¹ He fought in the Second World War.¹ He gained the rank of Captain in the Royal Artillery.¹

     Elcie Weiser is the daughter of John Weiser.² She married Bryan de Castro Samuel Montagu, son of Hon. Gerald Samuel Montagu and Florence Castello, on 21 February 1950.¹
     From 21 February 1950, her married name became Montagu.