Wow. you are going quite far back. right now i have my great grandfather's name and DOB and his father's name.
Renee Josoph Dhaene DOB father - 13 May 1897 - he was born in france but basically his father (henry) and mother hopped a boarder from belgium to france. Renee Joseph Dhaene was algiers with the Chasseurs d'Afrique June 1916-August 1918.
Does any of this info overlap your knowledge or research? Any thoughts about where to start my research?