The dynasty was extinguished in 763 with the death of Shi Siming 's son , Shi Chaoyi , who was the last person to claim the title as Yan 's emperor .
Head entity: shi siming Q1328480 10 11
Tail entity: shi chaoyi Q1210640 15 16
Relation (head \u2192 tail): P40
Inverse relation (tail \u2192 head): P22