Lt.-Col. Leopold Richard Seymour1 
He gained the rank of Lieutenant-Colonel in the Grenadier Guards.2
Children of Lt.-Col. Leopold Richard Seymour and Mary Hubbard Sturgis
- Mildred Seymour2 b. 14 Aug 1872, d. 28 Aug 1930
- Conway Russell Seymour2 b. 24 Jun 1874, d. 22 Jan 1958
- Richard Sturgis Seymour+2 b. 21 Sep 1875, d. 21 Apr 1959
- Major Sir Edward Seymour+2 b. 10 Feb 1877, d. 28 Feb 1948
- Beauchamp Seymour+2 b. 6 Oct 1878, d. 20 Jan 1965
- Ethel Seymour+1 b. 17 Jan 1881, d. 7 Sep 1962
- Lionel Seymour2 b. 24 Feb 1889, d. 11 May 1931
- [S37] BP2003 volume 1, page 424. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 222. Hereinafter cited as The New Extinct Peerage.
Mary Hubbard Sturgis1 
From 5 July 1871, her married name became Seymour. From 18 July 1906, her married name became Falle. After her marriage, Mary Hubbard Sturgis was styled as Baroness Portsea on 12 January 1934.
Children of Mary Hubbard Sturgis and Lt.-Col. Leopold Richard Seymour
- Mildred Seymour3 b. 14 Aug 1872, d. 28 Aug 1930
- Conway Russell Seymour2 b. 24 Jun 1874, d. 22 Jan 1958
- Richard Sturgis Seymour+2 b. 21 Sep 1875, d. 21 Apr 1959
- Major Sir Edward Seymour+2 b. 10 Feb 1877, d. 28 Feb 1948
- Beauchamp Seymour+3 b. 6 Oct 1878, d. 20 Jan 1965
- Ethel Seymour+3 b. 17 Jan 1881, d. 7 Sep 1962
- Lionel Seymour3 b. 24 Feb 1889, d. 11 May 1931
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 222. Hereinafter cited as The New Extinct Peerage.
- [S37] BP2003 volume 2, page 1887. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
Russell Sturgis1 
He lived at Carlton House Terrace, London, EnglandG.1 He lived at Boston, Massachusetts, U.S.A.G.1
Children of Russell Sturgis
- Mary Hubbard Sturgis+1 d. 27 Feb 1942
- Henry Parkman Sturgis+3
Child of Russell Sturgis and Juliet Overing Boit
- Julian Russell Sturgis+2 b. 21 Oct 1848, d. 13 Apr 1904
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 222. Hereinafter cited as The New Extinct Peerage.
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
- [S37] BP2003 volume 1, page 1015. See link for full details for this source. Hereinafter cited as. [S37]
Bertram Godfrey Falle, 1st and last Baron Portsea1 
He was educated at Victoria College, Jersey, Channel IslandsG.1 He was admitted to Inner Temple in 1885 entitled to practise as a Barrister-at-Law.1 He graduated from Pembroke College, Cambridge University, Cambridge, Cambridgeshire, EnglandG, in 1886 with a Master of Arts (M.A.)1 He graduated from Pembroke College, Cambridge University, Cambridge, Cambridgeshire, EnglandG, in 1886 with a Master of Laws (LL.M.)1 He was Enroller of Deeds, Office of Works in 1898.1 He graduated from Paris University, Paris, FranceG, in 1901 with a Bachelor en droit.1 He held the office of Judge of the Native Court [Egypt] between 1901 and 1903.1 He held the office of Member of Parliament (M.P.) for Portsmouth between 1910 and 1918.1 He fought in the First World War.1 He gained the rank of Major in the Royal Field Artillery.1 He was created 1st Baronet Falle [U.K.] on 7 July 1916.1 He held the office of Member of Parliament (M.P.) for Portsmouth, North Division between 1918 and 1934.1 He was created 1st Baron Portsea, of Portsmouth, co. Southampton [U.K.] on 12 January 1934.1
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 222. Hereinafter cited as The New Extinct Peerage.
Conway Russell Seymour1 
- [S37] BP2003 volume 2, page 1887. See link for full details for this source. Hereinafter cited as. [S37]
Louisa Mary Street1 
Her married name became Seymour.
- [S37] BP2003 volume 2, page 1887. See link for full details for this source. Hereinafter cited as. [S37]
General J. A. Street1
Child of General J. A. Street
- Louisa Mary Street1 d. 28 Mar 1944
- [S37] BP2003 volume 2, page 1887. See link for full details for this source. Hereinafter cited as. [S37]
Colonel Arnold Charles Paul Butler1
Child of Colonel Arnold Charles Paul Butler
- Sheila Butler+1 d. 4 Feb 1999
- [S37] BP2003 volume 2, page 1887. See link for full details for this source. Hereinafter cited as. [S37]
Mark Hamilton Seymour1
He gained the rank of Lieutenant in the Royal Navy.1
- [S37] BP2003 volume 2, page 1888. See link for full details for this source. Hereinafter cited as. [S37]
Jane Mary Naomi Seymour1

Her married name became Scarr. She lived in 2003 at 11 Ensign Close, Cowes, Isle of Wight, EnglandG.1
Children of Jane Mary Naomi Seymour and Major Desmond Eric Renforth Scarr
- Susan Renforth Scarr+1 b. 26 Jul 1956
- Edward Desmond Renforth Scarr+1 b. 28 Apr 1958
- Sarah Anne Renforth Scarr1 b. 9 Jul 1960
- [S37] BP2003 volume 2, page 1888. See link for full details for this source. Hereinafter cited as. [S37]
- [S3672] Camilla Seymour, “re: Syemour Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 16 March 2009. Hereinafter cited as “re: Seymour Family.”
