本文在整理北魏元融墓誌錄文的基礎上，結合元融所出身的章武王家與南安王家的其它墓誌材料，對於元融墓誌所提供的歷史信息進行了深入發掘。可以看到，孝文帝時代以降，章武王家形成了對於南安王家的依附性關係。這種關係可能一直持續到河陰之變以後。與此相應，元融本人亦被葬入洛陽邙山的南安王家墓域。另外，南安王妃來自於罪孥家庭女眷的事實，也揭示出前期拓跋王權所主導的社會性再生產中的一環。

This paper presents a deep analysis of the historical information contained in the texts of the Northern Wei Dynasty epitaph belonging to Yuan Rong and other epitaphs from the Zhang Wu Wang clan and the Nan An Wang clan. It is explained how from the era of Emperor Xiao Wen, the Zhang Wu Wang clan formed a dependent relationship with the Nan An Wang clan. This relationship continued after the Heyin incident. Correspondingly, Yuan Rong himself was buried in the Nan An Wang clan cemetery on Mt.Mang in Luoyang. In addition, the paper describes how the fact that the princess of the Nan An Wang clan came from a criminal family brings to light the leading role played in social reproduction by the kingship of Tuo Ba.