וְאֵ֙לֶּה֙ תּוֹלְדֹ֣ת בְּנֵי־נֹ֔חַ שֵׁ֖ם חָ֣ם וָיָ֑פֶת וַיִּוָּלְד֥וּ לָהֶ֛ם בָּנִ֖ים אַחַ֥ר הַמַּבּֽוּל׃
노아의 아들 셈과 함과 야벳의 후예는 이러하니라 홍수 후에 그들이 아들들을 낳았으니
Rashbam
ואלה תולדות עשו, a reference to his grandchildren, similar to Genesis 10,1 where after the same introduction, the grandsons of Noach are listed by the Torah. [not quite, as the chapter starts with the words ואלה תולדות בני נח. Ed.]