Archduchess Elisabeth Amalie of Austria
Archduchess Elisabeth Amalie of Austria (7 July 1878 – 13 March 1960) was a daughter of Archduke Karl Ludwig of Austria and his third wife Infanta Maria Theresa of Portugal.
She was the mother of Franz Joseph II, Prince of Liechtenstein, and the paternal grandmother of Hans-Adam II, Prince of Liechtenstein.
Prince Philipp of Liechtenstein
Prince Philipp of Liechtenstein( German:" Prinz Philipp von und zu Liechtenstein"; born 19 August 1946) is a member of the princely family of Liechtenstein.
He is a son of the former reigning prince Franz Joseph II and the younger brother of current reigning prince Hans- Adam II.
Prince Wenzeslaus of Liechtenstein
Prince Wenzeslaus of Liechtenstein (born 12 May 1974) is a member of the princely family of Liechtenstein.
He is the son of Prince Philip Erasmus of Liechtenstein and Isabelle de L'Arbre de Malander.
He was born to the style of a Serene Highness and Prince of Liechtenstein, and is additionally a Count of Rietberg.
Prince Wenzeslaus has two brothers:
Prince Wenzeslaus has become something of a society column figure on account of his relationship with Victoria's Secret model Adriana Lima.
The society columns such as Page Six of the "New York Post" have tagged him with the nickname of "Prince Wence(pronounced: Vince)".
His father is President of the LGT Group in Liechtenstein which is privately owned by the Prince of Liechtenstein Foundation.
Prince Wenzeslaus is the nephew of the reigning sovereign Fürst Hans Adam II and the first cousin of Alois, Hereditary Prince of Liechtenstein, who is Regent since 2004.
Prince Nikolaus of Liechtenstein
Prince Nikolaus Ferdinand Maria Josef Raphael of Liechtenstein( born 24 October 1947) is the non-resident Ambassador of Liechtenstein to the Holy See and a younger brother of the reigning Prince of Liechtenstein, Hans- Adam II.
Prince Maximilian of Liechtenstein
Prince Maximilian Nicholas Maria of Liechtenstein( born 16 May 1969) is the second son of Prince Hans- Adam II and Princess Marie.
Alois, Hereditary Prince of Liechtenstein
Alois, Hereditary Prince of Liechtenstein, Count Rietberg( born 11 June 1968, full name: Alois Philipp Maria), is the eldest son of Hans- Adam II, Prince of Liechtenstein, and Countess Marie Aglaë Kinsky of Wchinitz and Tettau.
Alois has been regent of Liechtenstein since 15 August 2004.
He is married to Duchess Sophie in Bavaria.
Princess Nora of Liechtenstein
Princess Norberta" Nora", Dowager Marquesa de Mariño( Norberta Elisabeth Maria Assunta Josefine Georgine et omnes sancti; 31 October 1950) is the daughter of Franz Joseph II, Prince of Liechtenstein( 1906 – 1989) and his wife Countess Gina of Wilczek( 1921 – 1989), and thus younger sister of Hans- Adam II, Prince of Liechtenstein.
Franz Joseph II, Prince of Liechtenstein
Franz Joseph II (
Franz Josef Maria Aloys Alfred Karl Johannes Heinrich
Michael Georg Ignaz Benediktus Gerhardus Majella; 16 August 1906 – 13 November 1989) was the reigning Prince of Liechtenstein from 1938 until his death.
Franz Joseph was the son of Prince Aloys of Liechtenstein and Archduchess Elisabeth Amalie of Austria.
He succeeded his childless grand-uncle, Prince Franz
I, after his father renounced his right of succession in his favour in 1923.
During his reign women received voting rights for the first time, following a referendum on the topic (among men only) in 1984.
Franz Joseph was an extremely popular sovereign in Liechtenstein.
He was the first ruling prince to live full-time in the principality.
He also oversaw the economic development of Liechtenstein from a poor agricultural backwater into one of the richest countries (per capita) in the world.
Marie, Princess of Liechtenstein
Marie Aglaé, Princess of Liechtenstein( born a" Countess Kinsky of Wchinitz and Tettau",,; April 14, 1940) is the wife of Prince Hans Adam II of Liechtenstein.
By birth, she is a member of the House of Kinsky.
Hans-Adam II, Prince of Liechtenstein
Hans-Adam II (Johannes Adam Ferdinand Alois Josef Maria Marco d'Aviano Pius; born 14 February 1945) is the reigning Prince of Liechtenstein.
He is the son of Franz Joseph II, Prince of Liechtenstein (1906–1989) and his wife Countess Georgina von Wilczek (1921–1989).
He also bears the titles "Duke of Troppau and Jägerndorf", and "Count Rietberg".
Hans-Adam is the richest monarch in Europe.

Question: Who is Hans-Adam Ii, Prince Of Liechtenstein's paternal grandmother?
Answer: Archduchess Elisabeth Amalie of Austria