Francesco Marini-Clarelli dei marchesi di Vacone1
Children of Francesco Marini-Clarelli dei marchesi di Vacone and Valentina dei baroni Nasi
- [S1442] Anonymous, “re: von Opel Family,” e-mail message to British and European Nobility Register, 31 August 2005 to 16 December 2005. Hereinafter cited as “re: von Opel Family.”
Gregorio Marini-Clarelli dei marchesi di Vacone1
- [S1442] Anonymous, “re: von Opel Family,” e-mail message to British and European Nobility Register, 31 August 2005 to 16 December 2005. Hereinafter cited as “re: von Opel Family.”
Clementina Marini-Clarelli dei marchesi di Vacone1
- [S1442] Anonymous, “re: von Opel Family,” e-mail message to British and European Nobility Register, 31 August 2005 to 16 December 2005. Hereinafter cited as “re: von Opel Family.”
Thomas Henry Seymour Buffett1 
He fought in the First World War.1
- [S126] George Snell, online unknown url, George Snell (No longer available online), downloaded 29 August 2005.
Thomas Henbury Buffett1 
- [S126] George Snell, online unknown url, George Snell (No longer available online), downloaded 29 August 2005.
Violetta dei baroni Nasi1
- [S1442] Anonymous, “re: von Opel Family,” e-mail message to British and European Nobility Register, 31 August 2005 to 16 December 2005. Hereinafter cited as “re: von Opel Family.”
Donna Virginia Bourbon del Monte dei principi di San Faustino1 
From 1919, her married name became Agnelli.1
Children of Donna Virginia Bourbon del Monte dei principi di San Faustino and Edoardo Agnelli
- Clara Jeanne Agnelli+1 b. 7 Apr 1920, d. 2016
- Giovanni Agnelli+1 b. 12 Mar 1921, d. 24 Jan 2003
- Susanna Agnelli+1 b. 1922
- Maria Sole Agnelli+1 b. 1925
- Cristina Agnelli+1 b. 16 Feb 1928
- Giorgio Agnelli1 b. 1929, d. 1965
- Umberto Agnelli+1 b. 1 Nov 1934, d. 27 May 2004
- [S1442] Anonymous, “re: von Opel Family,” e-mail message to British and European Nobility Register, 31 August 2005 to 16 December 2005. Hereinafter cited as “re: von Opel Family.”
Clara Jeanne Agnelli1,2 
From 19 November 1938, her married name became zu Fürstenberg.2 From 1974, her married name became Nuvoletti.1
Children of Clara Jeanne Agnelli and Tassilo Egon Maria Karl Georg Leo Prinz zu Fürstenberg
- Virginia Carolina Theresa Pancrazia Galdina Prinzessin zu Fürstenberg+1 b. 18 Apr 1940, d. 19 Feb 2024
- Eduard Egon Peter Paul Giovanni Prinz zu Fürstenberg+1 b. 29 Jun 1946, d. 11 Jun 2004
- Sebastian Prinz zu Fürstenberg+1 b. 1950
- [S1442] Anonymous, “re: von Opel Family,” e-mail message to British and European Nobility Register, 31 August 2005 to 16 December 2005. Hereinafter cited as “re: von Opel Family.”
- [S3380] Patricia Ruijzendaal, “re: Austrian Royalty,” e-mail message to BENR, 19 November 2008. Hereinafter cited as “re: Austrian Royalty.”
- [S8691] Notices, La Republicca, Rome, Italy. Hereinafter cited as La Republicca.
Giovanni Nuvoletti1
- [S1442] Anonymous, “re: von Opel Family,” e-mail message to British and European Nobility Register, 31 August 2005 to 16 December 2005. Hereinafter cited as “re: von Opel Family.”
Eduard Egon Peter Paul Giovanni Prinz zu Fürstenberg1,2 
with Prince Alfonso, 1955s 3
Eduard Egon Peter Paul Giovanni Prinz zu Fürstenberg was born on 29 June 1946 at Lausanne, SwitzerlandG.2 He was the son of Tassilo Egon Maria Karl Georg Leo Prinz zu Fürstenberg and Clara Jeanne Agnelli.1 He married, firstly, Diane Simone Michelle Halfin, daughter of Leon Halfin and Liliane Nahmias, on 16 July 1969 at Montfort l’Amaury, Yvelines, FranceG.2 He and Diane Simone Michelle Halfin were divorced.1 He married, secondly, Lynn Marshall in 1983.1 He died on 11 June 2004 at age 57 at Rome, ItalyG.2
Eduard Egon Peter Paul Giovanni Prinz zu Fürstenberg usually went by his middle name of Egon.2
Children of Eduard Egon Peter Paul Giovanni Prinz zu Fürstenberg and Diane Simone Michelle Halfin
- Alexandre Egon Prinz zu Fürstenberg+1 b. 25 Jan 1970
- Tatiana Desirée Prinzessin zu Fürstenberg+1 b. 16 Feb 1971
- [S1442] Anonymous, “re: von Opel Family,” e-mail message to British and European Nobility Register, 31 August 2005 to 16 December 2005. Hereinafter cited as “re: von Opel Family.”
- [S3380] Patricia Ruijzendaal, “re: Austrian Royalty,” e-mail message to BENR, 19 November 2008. Hereinafter cited as “re: Austrian Royalty.”
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
