- Diederich Jean Guillaume 29/04/1925
- Diederich Jean Nicolas 16/02/1907
- Diederich Jean Pierre 10/10/1922
- Diederich Jean-Joseph 12/12/1925
- Diederich Jean-Pierre 12/03/1922
- Diederich Jean-Pierre 21/04/1923
- Diederich Jean-Pierre 31/07/1923
- Diederich Jean, Nicolas
- Diederich Joseph 31/03/1920
- Diederich Joseph 08/12/1921