Ryan Adams Raymond was a Human. As the son of Don Greenberg Raymond and Marian Crosby Raymond, he was the great-great-great-great-great-great grandchild of Clare and Donald Raymond. He was born on Earth and his brothers were David and Brian. (TNG-R: "The Neutral Zone", okudagram)
This character was only mentioned in writing.
The name came from the remastered Clare Raymond family tree.
He was named after CBS Television Distribution Multimedia director Ryan Adams.