Uncle Jacob jewish soldier fight against German Nazi

My uncle jacob brother of my grand mom They are Jewish laic no religious uncle was in the army 14/18 after he was in foreign legion from 1919 till 1950 in the year 35 to 46he was caporal chief in africa and fight against German he was caporal chief Jacob Nort his brother henry religious jewish made business in clothes was killed in Auchwitz by Nazi god have not help him