The identity of Taed's grandfather is not certain, and his name might not even be David NELSON.
He is reputed to have been born in 1906 in San Francisco, and died somewhere near San Francisco in a car accident prior to 1958.
He would have been at Daytona Beach, Florida in early 1944, when Hazel became pregnant, at which time she was serving in the army.
The following two portraits were found in her belongings. Neither is named, although one is from Columbia, South Carolina,
and the other from Miami Beach, Florida. Possibly one of them might be Taed's biological grandfather: