Sumiyoshi Hirosada was the 7th generation head of the [[Sumiyoshi school]] of painters. While the [[Tosa school]] served the Imperial court, the Sumiyoshi school were court painters to the [[Tokugawa shogunate]]. | Sumiyoshi Hirosada was the 7th generation head of the [[Sumiyoshi school]] of painters. While the [[Tosa school]] served the Imperial court, the Sumiyoshi school were court painters to the [[Tokugawa shogunate]]. |