Norman Rockwell signed lithograph of his painting ''Family Tree'', an interesting genealogical succession beginning with a Spanish pirate and his princess, and then including both Union and Rebels of the Civil War, Native American lineage, all leading up to a little red-headed boy at top. This painting appeared on the cover of ''The Saturday Evening Post'' on 24 October 1959. Signed by Rockwell in black felt-tip on the lower white margin. Offset lithograph measures 19'' x 25'', printed by Harry Abrams Publishers, 1972. Near fine condition.