My ggggfather was Jean Louis Cart, do not have birthday and/or place of birth but he married Julianne Chiasson, April 29,1806 and she was born on April 16,1788. He lived in the small town of what is now Iota, LA but was called Cartville before the name change. I have not been able to trace back past Jean Louis using the Cart surname.Found this location and am thinking it is possible that the name was changed when he came to south Louisiana.A large settlement of Germans are located in and around Iota and then names for the most part reflect a change to French. His son, Antoine Belisair (Xavier) Cart,b.Jan27,1809. Antoine had four children,Savinien, Neville, Louis and Josette. Savinien was my ggrandfather. Will share any and all info I have.