Everyone knows the name Gould. John Gould was an artist/illustrator for over 70 years. He and his wife founded the Bethlehem Art Gallery in Cornwall/New Windsor in 1957 and it continues today as the online Legacy Art of John F. Gould.
Over those 70 years, Gould did some illustrations for Popular Science magazine and the 1956 Saturday Evening Post calendar, which was 12 months of vintage car illustrations.
Gould would use his sons, John and Robert, as models many times.