Herman Zimmerman Raymond was a Human. As the son of Brian Vogt Raymond and Hilary Groener Raymond, he was the great-great-great-great-great-great-great grandchild of Clare and Donald Raymond. His brothers were Andrew, Jeff, and Roger. (TNG-R: "The Neutral Zone", okudagram)
This character was only mentioned in writing.
The name came from the remastered
Clare Raymond family tree.