You posted: [Henry James Braud married Marie Olivia Morvant. This information can be verified in Father Donald Hebert's books. I have yet to locate a birth certificate on him. He was born in Breaux Bridge LA.]
Jacques-Henri BREAUX married to Marie-Olivia MORVANT was born 13 dec 1865 in THibodeaux LA per same reference (Donald Hebert's books).
[ My grandmother Beulah was Oliver's sister. She had a twin sister Eulah who died in infancy. Before she died, she gave me the names and birthdates of all her siblings (I am currently at work but have these at home.) Please email me and I will send this information to you.]
I have 11 siblings for your grandmother Beulah and therefore would be VERY interested in getting in touch with you to compare my data with yours.