Semi-Silk
Semi- Silk is a 1925 German silent film directed by Richard Oswald and starring Bernd Aldor, Mary Parker and Valeska Stock.
The film's art direction was by Heinrich Richter.
Maciej Miechowita
Maciej Miechowita( also known as" Maciej z Miechowa, Maciej of Miechów, Maciej Karpiga, Matthias de Miechow"; 1457 – 8 September 1523) was a Polish renaissance scholar, professor of Jagiellonian University, historian, chronicler, geographer, medical doctor( royal physician of king Sigismund I the Old of Poland), alchemist, astrologer and canon in Kraków.
Johann Heinrich Richter
Johann Heinrich Richter( 1803 – 1845) was a German painter.
Johann Heinrich Richter
Johann Heinrich Richter( 1803 – 1845) was a German painter.
Heinrich Richter
Heinrich Richter( 1884–1981) was a German painter and art director.
He designed the sets for more than a hundred films during his career.
A Crazy Night
A Crazy Night  is a 1927 German silent comedy film directed by Richard Oswald and starring Ossi Oswalda, Harry Liedtke and Henry Bender.
The film's sets were designed by Heinrich Richter.
Maciej Nowicki (architect)
Matthew Nowicki( in Poland known as Maciej Nowicki)( 26 June 1910 – 1 September 1950) was a Polish architect.
He was chief architect of the new Indian city of Chandigarh.
Maciej Miechowita
Maciej Miechowita( also known as" Maciej z Miechowa, Maciej of Miechów, Maciej Karpiga, Matthias de Miechow"; 1457 – 8 September 1523) was a Polish renaissance scholar, professor of Jagiellonian University, historian, chronicler, geographer, medical doctor( royal physician of king Sigismund I the Old of Poland), alchemist, astrologer and canon in Kraków.
Maciej Płażyński
Maciej Płażyński( 10 February 1958 – 10 April 2010) was a Polish liberal- conservative politician.
Maciej Nowicki (architect)
Matthew Nowicki( in Poland known as Maciej Nowicki)( 26 June 1910 – 1 September 1950) was a Polish architect.
He was chief architect of the new Indian city of Chandigarh.

Question: Does Heinrich Richter have the same nationality as Maciej Płażyński?
Answer: no