Bruno,
https://des.genealogy.net/search/show/1359603
Franz Gaede II, 5/GR89, KIA near Carlepont between 9 and 25.12.1914.
The history of the GR89 tells us that the French, accompanied by colonial soldiers, attacked the GR89 lines on 21 December 1914, particularly the trenches of the 5th and...