Terry,
I have studied Confederate deaths in Richmond for over ten years (having compiled a Hollywood Cemetery index of over 13,500 names) and I have never encountered a soldier who died at Castle Thunder as being interred in Hollywood. Most were interred, if not all, at Oakwood. I have an extract listing of Confederates interred at Oakwood and will see if he is there when I get back in town from a business trip.
Sincerely,
Chris Ferguson