Niel Wray Raymond was a Human. As the son of Marvin Hildebrandt and Janice Lee Raymond, he was the great-great-great-great grandchild of Clare and Donald Raymond. He was born in New Berlin, Luna and had two brothers, Brian and Jasper. (TNG-R: "The Neutral Zone", okudagram)
This character was only mentioned in writing.
The name came from the remastered
Clare Raymond family tree.