halacha - Had an unmarried Jewish woman ever owned a male slave, whom she acquired or asked to become her husband?

Had an unmarried Jewish woman ever owned a male slave, whom she acquired or asked to become her husband?

Was there ever any occurrence in the Tanach, Gemara, Mishna, Halacha, Aggadot, Midrashim, etc. of a single Jewish woman or a widowed Jewish woman who owned a male slave, whom she acquired or asked to become her husband?

In which circumstance could such a union be halachically permitted?

I ask this out of curiosity and for personal study. If I could have simply searched this for myself (like go to such and such search engine at such and such, where it is hooked up to all Jewish sources), then please teach me how and where I could have searched this. Thanks.