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Shmot 1:6 says
וַיָּ֤מׇת יוֹסֵף֙ וְכׇל־אֶחָ֔יו וְכֹ֖ל הַדּ֥וֹר הַהֽוּא
And Yosef and all his brothers and the whole generation died.
Yocheved was part of the 70 people who went down to Egypt, and those 70 people are that generation (מיתת כל הדור פי' כל הע' נפש).
My question is: If Yocheved was ...