James Conway Raymond was a Human. As the son of Andrew Probert Raymond and Monica Clee Raymond, he was the great-great-great-great-great-great-great-great grandchild of Clare and Donald Raymond. His brothers were Thomas and Robert. (TNG-R: "The Neutral Zone", okudagram)
This character was only mentioned in writing.
The name came from the remastered
Clare Raymond family tree.
James Conway Raymond was named after the episode's director James L. Conway