Prince Max Emanuel of Thurn and Taxis
Father" Emmeram" of Thurn and Taxis OSB, until his profession Prince" Max Emanuel"
Maria Siegfried Joseph Antonius Ignatius Lamoral of Thurn and Taxis( 1 March 1902, Regensburg, Kingdom of Bavaria – 3 October 1994, Regensburg, Bavaria, Germany) was a German Benedictine and member of the Princely House of Thurn and Taxis.
Princess Eulalia of Thurn and Taxis
Princess Eulalia Maria Antoine Eleonore of Thurn and Taxis, also known as Illa, (21 December 1908 - 30 December 1993) was the eldest child of Prince Friedrich Lamoral of Thurn and Taxis and his wife, Princess Eleonore de Ligne.
She belonged to the Czech branch of the House of Thurn and Taxis.
Prince Victor of Thurn and Taxis
Prince" Victor" of Thurn and Taxis( 18 January 1876, Ecska – 28 January 1928, Vienna, Austria) was a member of the Princely House of Thurn and Taxis and a Prince of Thurn and Taxis.
Princess Mathilde Sophie of Oettingen-Oettingen and Oettingen-Spielberg
Princess Mathilde Sophie of Oettingen-Oettingen and Oettingen-Spielberg (in German: "
Mathilde Sophie, Prinzessin zu Oettingen-Oettingen und Oettingen-Spielberg"; 9 February 1816, Oettingen, Kingdom of Bavaria– 20 January 1886, Obermais, Meran, County of Tyrol, Austria–Hungary) was a member of the Princely House of Oettingen-Spielberg and a Princess of Oettingen-Oettingen and Oettingen-Spielberg by birth.
Through her marriage to Maximilian Karl, 6th Prince of Thurn and Taxis, Mathilde Sophie was also a member of the Princely House of Thurn and Taxis and Princess consort of Thurn and Taxis.
Prince Nikolaus of Thurn and Taxis (1885–1919)
Prince Nikolaus of Thurn and Taxis( later Nikolaus, Baron of Hochstadt)( 21 January 1885 – 8 June 1919) was a member of the Princely House of Thurn and Taxis and a Prince of Thurn and Taxis.
Nikolaus was a Lieutenant in the German Imperial Navy.
Prince Gustav of Thurn and Taxis
Prince Gustav Franz Maria of Thurn and Taxis, full German name:" Gustav Franz Maria, Prinz von Thurn und Taxis"( 22 August 1888, Dresden, Kingdom of Saxony – 30 April 1919, Munich, Bavarian Soviet Republic), was a member of the House of Thurn and Taxis and a Prince of Thurn and Taxis by birth.
As a member of the Thule Society, Gustav was killed by the Bavarian Soviet Republic government during the German Revolution of 1918 – 19.
Prince Raphael Rainer of Thurn and Taxis
"Raphael Rainer" Karl Maria Joseph Antonius Ignatius Hubertus Lamoral Prince of Thurn and Taxis (30 May 1906 at Regensburg, Germany - 8 June 1993 at Schwangau, Germany) was the sixth son of Albert, 8th Prince of Thurn and Taxis and his wife Archduchess Margarethe Klementine of Austria.
He is the father of Prince Max Emanuel of Thurn and Taxis, the heir presumptive to Albert, 12th Prince of Thurn and Taxis.
Princess Lida of Thurn and Taxis
Lida, Princess Victor of Thurn and Taxis( née Lida Eleanor Nicolls; July 28, 1875 – December 6, 1965), also styled as Princess Lida of Thurn and Taxis, was an American millionairess, socialite, and the wife of Prince Victor of Thurn and Taxis.
She was well known for her involvement in several highly publicized legal disputes, making her a fixture in newspapers such as" The New York Times".
The first such dispute was with former New York showgirl Josephine Moffitt, who claimed to be the legal spouse of Prince Victor using the name" Josephine, Princess of Thurn and Taxis" and the second was with Bernard Francis S. Gregory, who sued her for$ 50,000, alleging she had slandered him.
Prince Gustav of Thurn and Taxis (1848–1914)
Prince "Gustav" Otto Maximilian Lamoral of Thurn and Taxis (1848–1914), full German name: "
Gustav Otto Maximilian Lamoral Prinz von Thurn und Taxis", was the sixth child of Maximilian Karl, 6th Prince of Thurn and Taxis and his second wife Princess Mathilde Sophie of Oettingen-Oettingen and Oettingen-Spielberg.
He was born on 2 February 1848 in Regensburg, Kingdom of Bavaria.
Prince Gabriel of Thurn and Taxis
Prince Gabriel Albert Maria Michael Franz Joseph Gallus Lamoral of Thurn and Taxis( 16 October 1922 – 17 December 1942) was a member of the Princely House of Thurn and Taxis and a Prince of Thurn and Taxis.
Gabriel was second in the line of succession to the Headship of the House of Thurn and Taxis after his father Franz Joseph, Hereditary Prince of Thurn and Taxis until his death in the Battle of Stalingrad, at which point he was replaced by his uncle Prince Karl August of Thurn and Taxis.

Question: What is the date of death of Prince Gustav Of Thurn And Taxis (1848–1914)'s mother?