I don't believe that Irma was a child of Francois Benoit. But I do believe that she was the daughter of Aspasie Guidry. In the 1860 US Census she is listed as living with Francois Benoit, but is shown as Irma Guidry, not Benoit. Also shown is an Aspasie Guidry who may be her mother or maybe her sister? Although it is doubtful that she would be her sister. considering the age difference. @IrmaGuidry
