《明史·列传·卷一百七十》
二子曹瑜、曹琛，在霍山守墓，相继去世。葬父亲墓侧，后来才迁回渑池。
二子瑜、琛，亦户端墓，相继死，葬暮侧，后改葬渑池。
His two sons, Cao Yu and Cao Chen, guarded his tomb in Huoshan and died one after another. They were buried beside their father's tomb, and later moved back to Mengchi.