Prince George William of Hanover (1880–1912)
George William, Hereditary Prince of Hanover ("Georg Wilhelm Christian
Albert Edward Alexander Friedrich Waldemar
Ernst Adolf
Prinz von Hannover"; 28 October 1880 – 20 May 1912) was the eldest son of Ernest Augustus, Crown Prince of Hanover (1845–1923) and Princess Thyra of Denmark (1853–1933), the youngest daughter of Christian IX of Denmark (1818–1906) and Louise of Hesse-Kassel (1817–1898).
George William was a great-great-grandson of George III of the United Kingdom (1738–1820) and Charlotte of Mecklenburg-Strelitz (1744–1818).
Colin Kinsley
Colin Kinsley was the mayor of Prince George, British Columbia, Canada from December 1996 through November 2008, when he chose to retire.
He has been a resident of Prince George since 1971.
Prince Georg of Hanover
Prince Georg of Hanover(" Georg Paul Christian Prinz von Hannover"), Duke of Brunswick- Lüneburg( born 9 December 1949 at Schloss Salem in Salem, Baden- Württemberg, Germany).
Georg is the second eldest son of Prince George William of Hanover and his wife Princess Sophie of Greece and Denmark, an elder sister of Prince Philip, Duke of Edinburgh.
Georg is a male- line descendant of George III of the United Kingdom and Charlotte of Mecklenburg- Strelitz and a descendant of Albert, Prince Consort and Victoria of the United Kingdom through their daughters Victoria, Princess Royal and Princess Alice of the United Kingdom.
He is a first cousin of Charles, Prince of Wales and Queen Sofia of Spain and nephew of Prince Philip, Duke of Edinburgh and Elizabeth II of the United Kingdom.
William of Æbelholt
Saint William of Æbelholt( also known as William of the Paraclete, William of Eskilsø and William of Paris)( c. 1125 – Easter Sunday, 1203) was a French- born churchman of Denmark.
Prince George William of Hanover (1915–2006)
Prince George William of Hanover(" Georg Wilhelm Ernst August Friedrich Axel Prinz von Hannover"; 25 March 1915 – 8 January 2006) was the second- eldest son of Ernest Augustus, Duke of Brunswick and his wife Princess Victoria Louise of Prussia, the only daughter of Wilhelm II, German Emperor and Augusta Victoria of Schleswig- Holstein.
He was the brother- in- law of Prince Philip, Duke of Edinburgh.
Prince Welf Ernst of Hanover
Prince Welf Ernst of Hanover( Welf Ernst August Andreas Philipp Georg Wilhelm Ludwig Berthold Prinz von Hannover), Duke of Brunswick- Lüneburg( 25 January 1947 – 10 January 1981) was the eldest son of Prince George William of Hanover and his wife Princess Sophie of Greece and Denmark, sister of Prince Philip, Duke of Edinburgh.
Welf was a first cousin of Charles, Prince of Wales.
The prince used the name Welf Prinz von Hannover.
Princess Thyra of Denmark
Princess Thyra of Denmark, , (29 September 1853 – 26 February 1933, in Gmunden) was the youngest daughter and fifth child of Christian IX of Denmark and Louise of Hesse-Kassel.
In 1878, she married Ernest Augustus, the exiled heir to the Kingdom of Hanover.
As the Kingdom of Hanover had been annexed by Prussia in 1866, she spent most of her life in exile with her husband in Austria.
Thyra was the younger sister of Frederik VIII of Denmark, Queen Alexandra of the United Kingdom, George I of Greece, Empress Maria Feodorovna of Russia and an elder sister of Prince Valdemar of Denmark.
Thyra von Westernhagen
Thyra, Princess Heinrich of Hanover( née Thyra von Westernhagen; born 14 August 1973) is a German forester and landowner.
As the wife of Prince Heinrich of Hanover, she is a princess of the House of Hanover.
Dan Rogers
Dan Rogers is a Canadian politician.
He was the mayor of Prince George, British Columbia.
He previously served as a city councillor for Prince George City Council until his resignation to run for the mayoral position.
Frederica of Mecklenburg-Strelitz
Frederica of Mecklenburg-Strelitz ("Friederike Louise Caroline Sophie Charlotte Alexandrine") (3 March 1778 – 29 June 1841) was a German princess who became, by marriage, princess of Prussia, princess of Solms-Braunfels, Duchess of Cumberland in Britain and Queen of Hanover (in Germany) as the consort of Ernest Augustus, King of Hanover (the fifth son and eighth child of King George III).
She was born in the "Altes Palais" of Hanover as the fifth daughter of Charles II, Duke of Mecklenburg-Strelitz, and his first wife, Frederica, daughter of Prince George William of Hesse-Darmstadt.
Her father assumed the title of Grand Duke of Mecklenburg on 18 June 1815.
Duchess Frederica was the niece of her future mother-in-law, Queen Charlotte, through her father.

Question: Where did Prince George William Of Hanover (1880–1912)'s mother die?
Answer: Gmunden