nobody knows where
Personne ne sait où Tom vit actuellement.
No one knows where Tom currently lives.
Nobody knows where you are.
Ma femme a disparu et personne ne sait où elle est.
My wife has disappeared and nobody knows where she is.
— Malèna (2000)
Nobody knows where she is.
Personne ne sait où Bill est allé.
No one knows where Bill went.
Nobody knows where I am.
Personne ne sait où il habite.
Nobody knows where he lives.