Your August MAIRE b. 1870 is not in my direct family lines but could very well be a cousin. Jules Frederic MAIRE & Marianne Catherine PROBST had a son, my gggrandfather, Emile Maire b. 1844 had 8 siblings. Since his son Jules August named a son born in 1904 August, it was a family name and could have been used by Emile's siblings as well. It was also a popular name in the area I believe. You might start with Jules Frederic and look for his downline to find a match. Good luck.