

“ Born in East Baton Rouge Parish, Louisiana, United States of America on 13 Oct 1812 to Capt John James Neilson and Paulina Grass. James John Neilson married Eliza Brown Drake and had 8 children. He passed away on 26 February 1852 in East Baton Rouge Parish, Louisiana, United States of America.”
https://www.ancestry.com/genealogy/records/james-john-neilson-24-w02hy