Tadaoki was furious at this and ordered Tadataka to divorce Chiyo, but Tadataka refused, leading Tadaoki to renounce and disinherit him (later, Tadataka's descendants became the Nagaoka-naizen family (also known as the Hosokawa-naizen family), retainers of the Hosokawa family, regaining their family name, Hosokawa, in the Meiji period).
しかし、これに激怒した忠興は忠隆に千世との離婚を命じ、反発した忠隆を勘当廃嫡してしまった（忠隆子孫はのちに細川一門家臣・長岡内膳家〔別名：細川内膳家〕となり、明治期に細川姓へ復している）。