Franz Rogowski
Rogowski in 2018, photo by Denis Makarenko/Bigstock.com
Place of Birth: Freiburg im Breisgau, West Germany (now Germany)
Date of Birth: 2 February, 1986
Ethnicity: German, likely some Polish
Franz Rogowski is a German actor and dancer. His roles include the films Victoria (2015), Tiger Girl, Happy End (2017), Transit (2018), In the Aisles, I Was at Home, But; A Hidden Life, Black Milk, Undine, Great Freedom, Luzifer, Freaks Out, Passages (2023), Disco Boy, Lubo, and Bird (2024).
Franz’s grandfather was named Michael Rogowski. Michael was born in Stuttgart, and was a president of the Federation of German Industries.
Franz’s maternal grandfather was Michael Rogowski. Michael was born in Stuttgart and was a former president of Federation of German Industries.
https://de.m.wikipedia.org/wiki/Michael_Rogowski
German wikipedia says Michael was his maternal grandfather. Other sources just say grandfather.