Prince Karl Franz of Prussia
Prince Karl Franz of Prussia( 15 December 1916 – 23 January 1975) was the only child of Prince Joachim of Prussia and his wife Princess Marie- Auguste of Anhalt.
He was also the grandson of Wilhelm II, German Emperor, himself a grandson of Queen Victoria, which made Prince Karl a great- great- grandson of the British queen.
Joachim Ernst, Duke of Anhalt
Joachim Ernst, Duke of Anhalt( 11 January 1901 – 18 February 1947) was the last ruler of the Duchy of Anhalt.
Leopold IV, Duke of Anhalt
Leopold IV Frederick, Duke of Anhalt (1 October 1794 – 22 May 1871) was a German prince of the House of Ascania.
From 1817 until 1853 he was ruler of the duchy of Anhalt-Dessau and from 1847 until 1853 also ruler of the duchy of Anhalt-Köthen.
From 1853 until 1863 he was the ruler of the joined duchy of Anhalt-Dessau-Köthen and from 1863 the first ruler of the united duchy of Anhalt.
Charles Eugene, Duke of Württemberg
Charles Eugene( German:" Carl Eugen"; 11 February 1728 – 24 October 1793), Duke of Württemberg, was the eldest son, and successor, of Charles Alexander; his mother was Princess Marie Auguste of Thurn and Taxis.
Princess Marie of Baden (1865–1939)
Marie, Duchess of Anhalt (née Princess Marie of Baden; 26 July 1865 - 29 November 1939) was the wife and consort of Friedrich II, Duke of Anhalt.
She was the last Duchess of Anhalt, as German royal and noble titles were abolished in 1919 during the Weimar Republic.
Auguste of Anhalt-Dessau
Princess Amalie" Auguste" of Anhalt- Dessau( 18 August 1793 – 12 June 1854) was a German princess of Anhalt- Dessau who was Princess consort of Schwarzburg- Rudolstadt from 1816 to 1854 as the wife of Friedrich Günther, Prince of Schwarzburg- Rudolstadt.
Princess Marie Luise Charlotte of Hesse-Kassel
Princess Marie Luise Charlotte of Hesse- Kassel,( 9 May 1814 – 28 July 1895) was a member of the House of Hesse- Kassel by birth.
Through her marriage to Prince Frederick Augustus of Anhalt- Dessau, she became a princess of Anhalt- Dessau.
Princess Marie-Auguste of Anhalt
Princess Marie Auguste of Anhalt (10 June 1898 – 22 May 1983) was the daughter of Eduard, Duke of Anhalt, and his wife, Princess Louise Charlotte of Saxe-Altenburg.
She married and divorced a son of Kaiser Wilhelm II, then married and divorced a baron.
Frédéric Prinz von Anhalt
Frédéric Prinz von Anhalt( born Hans Georg Robert Lichtenberg; June 18, 1943) is a German- American businessman best known as the last husband and widower of Zsa Zsa Gabor.
He took on his new name in 1980, after Princess Marie- Auguste of Anhalt adopted him as an adult.
Princess Louise Charlotte of Saxe-Altenburg
Princess Louise Charlotte of Saxe-Altenburg (Marie Agnes Louise Charlotte; 11 August 1873 – 14 April 1953) was a German noblewoman.
She was a princess of Saxe-Altenburg by birth and a princess of Anhalt by marriage.

Question: Which country Princess Marie-Auguste Of Anhalt's mother is from?
Answer: German