Wilhelm Friedrich Loeper
Wilhelm Friedrich Loeper( 13 October 1883 in Schwerin – 23 October 1935 in Dessau) was a German Nazi politician and" Gauleiter" in the Gau of Magdeburg- Anhalt.
Wilhelm Röttger
Wilhelm Friedrich Röttger( 6 March 1894 – 13 September 1946) was an executioner in Nazi Germany.
Georg Freytag
Georg Wilhelm Friedrich Freytag( 19 September 1788 – 16 November 1861) was a German philologist.
Wilhelm Friedrich Wieprecht
Wilhelm Friedrich Wieprecht( 10 August 1802 – 4 August 1872) was a German musical conductor, composer and inventor.
Wilhelm Pfeffer
Wilhelm Friedrich Philipp Pfeffer( 9 March 1845 – 31 January 1920) was a German botanist and plant physiologist born in Grebenstein.
Michael Katz (producer)
Michael Katz is an Austrian film producer.
He has produced films for cinematic release as well as made- for- television movies and television series.
He has worked with Michael Haneke on most of his films, including" Amour".
He was nominated for the Academy Award for Best Picture for" Amour" along with Margaret Menegoz, Stefan Arndt and Veit Heiduschka in 2013.
Wilhelm Wolff
Wilhelm Friedrich Wolff, nicknamed Lupus( 21 June 1809 – 9 May 1864) was a German schoolmaster.
Veit Amerbach
Veit Amerbach( also Vitus Amerpachius)( born in 1503 in Wemding, Germany- died on September 13, 1557 in Ingolstadt, Germany), was a German Lutheran theologian, scholar and humanist, who converted to Catholicism.
Wilhelm Ackermann
Wilhelm Friedrich Ackermann( 29 March 1896 – 24 December 1962) was a German mathematician best known for the Ackermann function, an important example in the theory of computation.
Wilhelm Kühne
Wilhelm Friedrich Kühne( 28 March 1837 – 10 June 1900) was a German physiologist.
Born in Hamburg, he is best known today for coining the word enzyme.

Question: Are both Wilhelm Friedrich Loeper and Veit Amerbach from the same country?