John Henry Vignaud
Vignaud, John Henry
John Henry Vignaud (1830-1922) was born in New Orleans and worked as a journalist and historian and is the author of a number of books. In 1913, he wrote a short paper(a), La Question de l’Atlantide, in which he offers qualified support for an Atlantic location for Atlantis based on the opinions of many of his contemporaries who favoured a landbridge of some sort between the Old and New Worlds.
(a) https://fr.wikisource.org/w/index.php?title=La_Question_de_l%E2%80%99Atlantide&printable=yes (Fr)