I am not sure where Marie was buried. She married Charles CAMERON in 1861 in Buras, but all her children were for John FOURMENT. When Catherine settled Remy's succession in 1882, Marie was dead already. In fact, her daughter's were in the care of Mother Cabrini in 1880 when the Census was taken, on Esplanade Avenue, in New Orleans. I guess I need to check City directories from the 1870's, and Death records(New Orleans had fairly good death certificates in the 1870's). If a home address is given, the nearest church and cemetery can be determined. Remy died before Buras had a church, and Catherine's original tomb was at the Good Harbor Cemetery destroyed in 1940, with only a few tombs fully moved with names. I found the son John lived in Carrollton, and the daughter Alice married William WAGNER, and had Octavie living with them, first Uptown, then Mid-City, and eventually Lakeview. The youngest daughter was born in December 1873, so that narrows down the search years for Marie's death(Dec 1873 - 1880).