My wife is a direct descendant of Marie Lafrance through the Wagner line. We have been trying to find her tomb and marriage information. My wife went with her great aunt to clean a tomb in the Metairie Cemetery in New Orleans as a child, where Jean Fourment is buried with a Marie Bordes, which we suspect was his second wife. Her death certificate lists her parents as natives of Spain. My wife knew Alice Fourment, her greatgrandmother, as a child. She also knew of Octavie, who died before she was born. They are buried in the Metairie Cemetery in the Wagner Tomb as they lived with the son of William S. Wagner and Alice Fourment.
I have copies of obituaries and vital records if they would be of help to you. If you have additional information, we would love to have it.