Comtesse Marie Helene de Chastel de la Howarderie
Comtesse Constance de Chastel de la Howarderie
Her married name became de Merode.
Maximilien de Merode, Prince de Merode
Comtesse Sophie de Chastel de la Howarderie 
Caroline de Chastel de la Howarderie
RIN: 6826 PREFIX: Countess 406826.
Anne Louise Charlotte de Montmorency 
Her married name became von Sagan.
Children of Anne Louise Charlotte de Montmorency and Napoleon Louis von Sagan de Talleyrand-Périgord, Duc de Tallyrand
- Valentine de Talleyrand-Périgord+ b. 12 Nov 1830, d. 20 Feb 1913
- Boson von Sagan de Talleyrand-Périgord, Duc de Tallyrand+ b. 7 May 1832, d. 21 Feb 1910
- Marie Pauline Yolande de Talleyrand-Périgord b. 29 Jun 1833
- Adalbert de Talleyrand-Périgord, Duc de Montmorency+ b. 20 Mar 1837, d. 25 Mar 1915
Napoleon Louis von Sagan de Talleyrand-Périgord, Duc de Tallyrand 
He gained the title of Duc de Talleyrand.
Children of Napoleon Louis von Sagan de Talleyrand-Périgord, Duc de Tallyrand and Anne Louise Charlotte de Montmorency
- Valentine de Talleyrand-Périgord+ b. 12 Nov 1830, d. 20 Feb 1913
- Boson von Sagan de Talleyrand-Périgord, Duc de Tallyrand+ b. 7 May 1832, d. 21 Feb 1910
- Marie Pauline Yolande de Talleyrand-Périgord b. 29 Jun 1833
- Adalbert de Talleyrand-Périgord, Duc de Montmorency+ b. 20 Mar 1837, d. 25 Mar 1915
- [S6448] Bram Sonneveld, “re: Oppenheimer Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 November 2012. Hereinafter cited as “re: Oppenheimer Family.”
Boson von Sagan de Talleyrand-Périgord, Duc de Tallyrand 
He gained the title of Duc de Talleyrand.
Children of Boson von Sagan de Talleyrand-Périgord, Duc de Tallyrand and Jeanne de Seilliere
- Marie Pierre Camille Louis Helie de Talleyrand-Périgord, Duc de Tallyrand+ b. 23 Aug 1859, d. 26 Oct 1937
- Boson de Talleyrand-Périgord, 6° Duc de Tallyrand b. 20 Jul 1867, d. 9 May 1952
Jeanne de Seilliere 
Her married name became von Sagan.
Children of Jeanne de Seilliere and Boson von Sagan de Talleyrand-Périgord, Duc de Tallyrand
- Marie Pierre Camille Louis Helie de Talleyrand-Périgord, Duc de Tallyrand+ b. 23 Aug 1859, d. 26 Oct 1937
- Boson de Talleyrand-Périgord, 6° Duc de Tallyrand b. 20 Jul 1867, d. 9 May 1952
Marie Pierre Camille Louis Helie de Talleyrand-Périgord, Duc de Tallyrand1 
He gained the title of Duca de Dino. He gained the title of Duc de Talleyrand.
Children of Marie Pierre Camille Louis Helie de Talleyrand-Périgord, Duc de Tallyrand and Anna Gould
- Charles Maurice Pierre Jason Howard de Talleyrand-Périgord1 b. 16 Sep 1909, d. 27 May 1929
- Violette Helene de Talleyrand-Périgord+1 b. 18 Feb 1915, d. 2003
- [S6400] Juanita Goin, “re: Gould Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 24 October 2012. Hereinafter cited as “re: Gould Family.”
- [S6404] Gace van Dyke More, Chronicles of the More Family (Greensboro, NC, USA: The Piedmont Press, 1955), page 345. Hereinafter cited as Chronicles of the More Family.
