She forgot who she was and where she came from.

他忘记了自己是谁，来自哪里。

youdao

The owner of the shop asked mum where she came from.

店主人问老妈从哪里里来。

youdao

Renee: I already have my friend Natalie in mind, and there's more where she came from.

雷内： 我已经想到我的朋友纳塔莉了，她那里还有不少人呢。

youdao

She says she researches her family history because she wants to know where she came from, who her ancestors were.

VOA: special.2010.06.28

Madam C.J.Walker never forgot where she came from.

VOA: special.2010.03.28

You could tell where she came from because of her awful East German perm.

BBC: Frugality rules at German dinner parties

Her unease lasted through the introductions of two elderly Russian couples, two elderly Chinese couples, three middle-aged Dominican couples, one handsome young Haitian man, one very tall, very old, and very loud Haitian woman with a funny name Oolna and one dark-skinned woman who spoke so fast and with such a heavy accent that nobody could understand what she said or where she came from.

NEWYORKER: Luda and Milena

She denied knowing where the money came from, reported TVNZ, CNN's affiliate.

CNN: 'Accidental millionaire' pleads guilty to theft