My grandfather's name was Louis Pichon, I think this is the same Louis. He was born in 1889. I never heard of another wife prior to Elsie who was my grandmother. I believe they were married around 1935. They had a daughter named Sandra and then my father William. If this is the same Louis then your mother would be my first cousin. I only had one on my fathers side through my aunt Sandra. I have since lost track of her and cannot find her. I would love to here from you soon.