- Heyardt Raymond 03/08/1916
- Heyardt Rüdiger Roger Mathia 18/02/1924
- Heyart Denise Katharina 19/04/1924
- Heyart Dionysia 19/04/1924
- Heyart Georges
- Heyart Joseph 14/03/1914
- Heyart Liliane 04/10/1924
- Heyart Marie Josefa 01/12/1925
- Heyder épouse de Boehm Antoinette 21/06/1921
- Heymanns Emile