皇婿 こうせいじゃありませんでした
kōseijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 皇婿

1. Was not the emperor's son-in-law.; Was not a royal son-in-law.; Was not married to the emperor's daughter.

Past/Perfective
Negative
Polite
Terminal Form