Re: Want to link J.B. Chestang to Chastang Clan of
Since J.B. died after 1920, then there might be a death certificate for him, which may give his parents' names. If you go back to MS, there may be a place on the Gulf Coast (main library) that has the MS death index. The MS Archives in Jackson has it. Since you're not sure when he died, you may have to look at all the microfilms (that cover the years 1920 to 1943) until you find him.
Good Luck!
Mel