One census has her born LA another KY, years are a little different - with Godfrey as hubby, the older children
Mathilde, Caliste etc work out abt the same (diff. birth years) but close enough.....1-2 years off.
Any baptism records ?
I don't have all of Hebert's & BR Diocese books
didn't find the Provost family in them.
Checked Prevost & Provost spelling.
Maybe someone else will see your query has more info.