Hello,
I wonder if this message will reach you 2 years later.
I believe we may be related. I am just starting in this hobby, but have some collected papers from various family members on both sides but this I do know.
Elie Sheraphim L'heureux was my great-grandfather. His son, David Christian, was my grandfather. David's daughter, Martha (Marbeth), is my mother. And we all reside(ed) in Chattanooga, TN.
Which of Seraphim's children was your parent?