Genesis 46:20

20 To Yosef in the land of Egypt were born M'nasheh and Efrayim, whom Osnat the daughter of Poti-Fera priest of On bore to him.

Genesis 46:20 Meaning and Commentary

Genesis 46:20

And unto Joseph in the land of Egypt were born Manasseh and
Ephraim
And therefore not to be reckoned with those that went down with Jacob thither; for which reason the clause, "in the land of Egypt", is inserted, see ( Genesis 41:50 ) ; which Asenath the daughter of Potipherah, priest of On, bare unto him;
here again the Targum of Jonathan makes Asenath to be the daughter of Dinah, who it says was educated in the house of Potipherah prince of Tanis; (See Gill on Genesis 41:50).

Genesis 46:20 In-Context

18 These were the children of Zilpah, whom Lavan gave to Le'ah his daughter; she bore them to Ya'akov - sixteen people.

19 The sons of Rachel Ya'akov's wife: Yosef and Binyamin.

20 To Yosef in the land of Egypt were born M'nasheh and Efrayim, whom Osnat the daughter of Poti-Fera priest of On bore to him.

21 The sons of Binyamin: Bela, Bekher, Ashbel, Gera, Na'aman, Echi, Rosh, Mupim, Hupim and Ard.

22 These were the children of Rachel who were born to Ya'akov - in sum, fourteen people.