where … came from
Je voulais savoir d'où venait sa robe.
I wanted to know where her dress came from.
Where did this one come from?
Where did this one come from?
Where did the money come from?
Vous vous demandiez d'où venait tout ça ?
Were you wondering where all that came from?
— The Man from Earth (2007)
Where did she come from?