David Grant Raymond was a Human, and a progeny of Clare Raymond. He was the son of Don Greenberg Raymond and Marian Crosby Raymond. He was born in Tycho City, Luna. His siblings were Brian Vogt Raymond and Ryan Adams Raymond. (TNG: "The Neutral Zone", okudagram)
The name of this character was never mentioned in dialog; the name came from the remastered Clare Raymond family tree.
David Grant Raymond was named after Vice President Multi Media at CBS Television Distribution David S. Grant