Maximilion Joseph Erzherzog von Österreich-Este 
He gained the title of Erzherzog von Österreich-Este.
Karl Erzherzog von Österreich-Este 
He gained the title of Erzherzog von Österreich-Este. He held the office of Archbishop of Gran. He held the office of Primate of Hungary.
Josepha von Österreich-Este 
Maria-Leopoldine Erzherzogin von Österreich-Este 
Maria-Leopoldine Erzherzogin von Österreich-Este was born on 10 December 1776. She was the daughter of Ferdinand Karl Erzherzog von Österreich and Maria Beatrice d‘Este, Duchessa di Modena. She married, firstly, Karl Theodore Kurfürst von der Pfalz Herzog von Jülich-Berg, Kurfürt von Bayern, son of Johann Christian Joseph von der Pfalz Herzog und Pfalzgraf von Sulzbach and Marie Anne Henriëtte Lepoldine de la Tour d’Auvergne, on 15 February 1795. She married, secondly, Ludwig Graf von und zu Arco-Zinneberg on 14 November 1804. She died on 23 June 1848 at age 71 at Wasserburg am Inn, GermanyG.
She gained the title of Erzherzogin von Österreich-Este. Her married name became von und zu Arco-Zinneberg.
Children of Maria-Leopoldine Erzherzogin von Österreich-Este and Ludwig Graf von und zu Arco-Zinneberg
- Aloys Graf von und zu Arco-Zinneberg+ b. 1808, d. 1891
- Maximilian Graf von und zu Arco-Zinneberg+ b. 1811, d. 1885
- Caroline Gräfin von und zu Arco-Zinneberg b. 1814, d. 1815
James Currie Trench1 
Children of James Currie Trench and Annie Gertrude Haughton
- Captain Frederic FitzCurrie Trench+1 b. 1 Jun 1889, d. 5 Sep 1961
- Aileen Agnes Trench1 b. 14 Jan 1891
- Muriel Constance Trench1 b. 22 Jan 1892, d. 2 Nov 1964
- Alfred Lionel Trench1 b. 7 Sep 1894, d. 7 Apr 1912
- Amy Feodora Trench+1 b. 27 Jan 1896
- Maria Helene Elizabeth Trench1 b. 19 Dec 1897, d. 4 Feb 1964
- [S8] BP1999 volume 1, page 129. See link for full details for this source. Hereinafter cited as. [S8]
Ludwig Graf von und zu Arco-Zinneberg 
Children of Ludwig Graf von und zu Arco-Zinneberg and Maria-Leopoldine Erzherzogin von Österreich-Este
- Aloys Graf von und zu Arco-Zinneberg+ b. 1808, d. 1891
- Maximilian Graf von und zu Arco-Zinneberg+ b. 1811, d. 1885
- Caroline Gräfin von und zu Arco-Zinneberg b. 1814, d. 1815
Maria Antonia von Österreich-Este 
Anne Gwendolyn Hughes1 
From 1 April 1892, her married name became Wynne. Her married name became Brodrick.
Child of Anne Gwendolyn Hughes and Maj.-Gen. Edward William Lloyd Wynne
- Edward Henry John Wynne b. 28 Dec 1893, d. 16 Sep 1916
Child of Anne Gwendolyn Hughes and Hon. Laurence Alan Brodrick
- Margaret Brodrick1 b. 10 Mar 1897, d. 20 Dec 1962
- [S37] BP2003 volume 2, page 2683. See link for full details for this source. Hereinafter cited as. [S37]
Annie Gertrude Haughton1 
From 6 March 1883, her married name became Trench.1
Children of Annie Gertrude Haughton and James Currie Trench
- Captain Frederic FitzCurrie Trench+1 b. 1 Jun 1889, d. 5 Sep 1961
- Aileen Agnes Trench1 b. 14 Jan 1891
- Muriel Constance Trench1 b. 22 Jan 1892, d. 2 Nov 1964
- Alfred Lionel Trench1 b. 7 Sep 1894, d. 7 Apr 1912
- Amy Feodora Trench+1 b. 27 Jan 1896
- Maria Helene Elizabeth Trench1 b. 19 Dec 1897, d. 4 Feb 1964
Maria Theresia Erzherzogin von Österreich1 
She was a member of the House of Habsburg-Lorraine.1 She was given the name of Maria Theresia Elisabeth Philippine Louise Josephe Johanna at birth.1 She gained the title of Erzherzogin von Österreich (styled as HI&RH Archduchess of Austria.1)
- [S36] Page 19. See link for full details for this source. Hereinafter cited as. [S36]
