Gary George's father was named Gerritt, mother's name is Dorothy. Gary George also had a few brothers (not sure of all the names except for Boyd - who now lives in TN). One of Gary Dean's cousins is named John Naber (olympic swimmer), but I don't believe he is the son of Boyd.
I can check with my brother-in-law, Tim, for more info...he's been working on the Naber line for about 3 years.
I'm working on my lines as well as trying to help with the Naber line.