Dorothea Astor1 
From circa 1813, her married name became Langdon.1
Children of Dorothea Astor and Colonel Walter Langdon
- Sarah Shelburne Langdon+1 d. 3 Mar 1895
- Louisa Langdon1
- Cecilia Langdon1
- Eliza Langdon1 b. 1818
- Mary Alicia Langdon1 b. 1826
- [S37] BP2003 volume 1, page 171. See link for full details for this source. Hereinafter cited as. [S37]
Colonel Walter Langdon1
He had three other children.1
Children of Colonel Walter Langdon and Dorothea Astor
- Sarah Shelburne Langdon+1 d. 3 Mar 1895
- Louisa Langdon1
- Cecilia Langdon1
- Eliza Langdon1 b. 1818
- Mary Alicia Langdon1 b. 1826
- [S37] BP2003 volume 1, page 171. See link for full details for this source. Hereinafter cited as. [S37]
Sarah Shelburne Langdon1 
She held the office of Lady-in-Waiting to Queen Sophie of the Netherlands.1 From 2 April 1834, her married name became Boreel.1
Children of Sarah Shelburne Langdon and Francis Robert Boreel
- William Walter Astor Boreel+2 b. 20 Nov 1838, d. 24 Sep 1892
- Alfred Montalto Boreel2 b. 11 May 1849, d. 2 May 1912
- Robert Eugene Boreel+2 b. 19 Dec 1850, d. 22 Apr 1896
Francis Robert Boreel1 
He held the office of Grand Master of Ceremonies to the King of the Netherlands.2 He was appointed Member, Equestrian Order of the States of Holland.2
Children of Francis Robert Boreel and Sarah Shelburne Langdon
- William Walter Astor Boreel+2 b. 20 Nov 1838, d. 24 Sep 1892
- Alfred Montalto Boreel2 b. 11 May 1849, d. 2 May 1912
- Robert Eugene Boreel+2 b. 19 Dec 1850, d. 22 Apr 1896
Eliza Langdon1 
Her married name became Wilks.1
- [S37] BP2003 volume 1, page 171. See link for full details for this source. Hereinafter cited as. [S37]
Matthew Wilks1
He lived at Ontario, CanadaG.1
- [S37] BP2003 volume 1, page 171. See link for full details for this source. Hereinafter cited as. [S37]
Louisa Langdon1
Her married name became Kane.1
- [S37] BP2003 volume 1, page 171. See link for full details for this source. Hereinafter cited as. [S37]
Oliver DeLancey Kane1
- [S37] BP2003 volume 1, page 171. See link for full details for this source. Hereinafter cited as. [S37]
Cecilia Langdon1
Her married name became Nottbeck.1
- [S37] BP2003 volume 1, page 171. See link for full details for this source. Hereinafter cited as. [S37]
Jean de Nottbeck1
He lived at SwitzerlandG.1
- [S37] BP2003 volume 1, page 171. See link for full details for this source. Hereinafter cited as. [S37]
