Enno August von Ostfriesland1 
Enno August von Ostfriesland was born on 13 February 1697.1 He was the son of Christian Eberhard Prinz von Ostfriesland and Eberhardine Sofie von Oettingen.1 He died on 3 August 1725 at age 28.1
Georg Albrecht Fürst von Ostfriesland1 
by Johann Christian Eichler 1
Georg Albrecht Fürst von Ostfriesland was born in 1690.1 He was the son of Christian Eberhard Prinz von Ostfriesland and Eberhardine Sofie von Oettingen.1 He married, firstly, Christiane Luise von Nassau-Wiesbaden-Idstein, daughter of Georg August Samuel Prinz von Nassau-Idstein and Henriette Dorothea von Oettingen, on 24 September 1709.1 He married, secondly, Sofie Karoline von Brandenburg-Kulmbach, daughter of Christian Heinrich Markgraf von Brandenburg-Kulmbach and Sophie Christine von Wolfstein, on 8 December 1723.1 He died in 1734.1
Child of Georg Albrecht Fürst von Ostfriesland and Christiane Luise von Nassau-Wiesbaden-Idstein
- Karl Edzard Prinz von Ostfriesland2 b. 18 Jun 1716, d. 25 May 1744
Sofie Karoline von Brandenburg-Kulmbach1 
Sofie Karoline von Brandenburg-Kulmbach was born in 1705.1 She was the daughter of Christian Heinrich Markgraf von Brandenburg-Kulmbach and Sophie Christine von Wolfstein.1 She married Georg Albrecht Fürst von Ostfriesland, son of Christian Eberhard Prinz von Ostfriesland and Eberhardine Sofie von Oettingen, on 8 December 1723.1 She died on 7 June 1764.1
From 8 December 1723, her married name became von Ostfriesland.1
Seton George Legge Eustace1 
His name was legally changed to Seton George Legge Eustace-Robertson-Eustace.3 He lived at Stoodwell, Merrow, Surrey, EnglandG.1 He was given the name of Seton George Legge Robertson-Eustace at birth.2
Child of Seton George Legge Eustace
- Alicia Charlotte Eustace+1 b. 18 Nov 1916, d. 14 Apr 2014
- [S37] BP2003 volume 1, page 320. See link for full details for this source. Hereinafter cited as. [S37]
- [S142] Bernard, Sir Burke, editor, Burke’s genealogical and heraldic history of the landed gentry of Ireland, 3rd ed. (London, U.K.: Burkes Peerage Ltd, 1912), page 208. Hereinafter cited as Landed Gentry of Ireland.
- [S7693] Hugo Russell, “re: Eustace Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 21 August 2015. Hereinafter cited as “re: Eustace Family.”
Alicia Katherine Robertson-Eustace1
- [S142] Bernard, Sir Burke, editor, Burke’s genealogical and heraldic history of the landed gentry of Ireland, 3rd ed. (London, U.K.: Burkes Peerage Ltd, 1912), page 208. Hereinafter cited as Landed Gentry of Ireland.
Adelaide Mary Robertson-Eustace1
- [S142] Bernard, Sir Burke, editor, Burke’s genealogical and heraldic history of the landed gentry of Ireland, 3rd ed. (London, U.K.: Burkes Peerage Ltd, 1912), page 208. Hereinafter cited as Landed Gentry of Ireland.
Violet Theresa Robertson-Eustace1
- [S142] Bernard, Sir Burke, editor, Burke’s genealogical and heraldic history of the landed gentry of Ireland, 3rd ed. (London, U.K.: Burkes Peerage Ltd, 1912), page 208. Hereinafter cited as Landed Gentry of Ireland.
Charles Constance Robertson1 
- [S142] Bernard, Sir Burke, editor, Burke’s genealogical and heraldic history of the landed gentry of Ireland, 3rd ed. (London, U.K.: Burkes Peerage Ltd, 1912), page 208. Hereinafter cited as Landed Gentry of Ireland.
Alice Trimleston Robertson1
From 1849, her married name became Jameson.1
Children of Alice Trimleston Robertson and James Jameson
- [S142] Bernard, Sir Burke, editor, Burke’s genealogical and heraldic history of the landed gentry of Ireland, 3rd ed. (London, U.K.: Burkes Peerage Ltd, 1912), page 208. Hereinafter cited as Landed Gentry of Ireland.
James Jameson1
He lived at Airfield, County Dublin, IrelandG.1
Children of James Jameson and Alice Trimleston Robertson
- [S142] Bernard, Sir Burke, editor, Burke’s genealogical and heraldic history of the landed gentry of Ireland, 3rd ed. (London, U.K.: Burkes Peerage Ltd, 1912), page 208. Hereinafter cited as Landed Gentry of Ireland.
