How is “take after” used?

In Butch Cassidy and the Sundance Kid (1969), one line is: “But why would these guys join up and take after us, though?”

Which movie is “take after” from?

The clip at the top of this page is from Butch Cassidy and the Sundance Kid (1969).

But why would these guys join up and take after us, though?

6 作品で登場 · 1 本目

to look or behave like an older member of your family, especially your mother or father; to follow sb quickly

くだけた · アメリカ英語 · 6 本の映画に登場句動詞を再生

オックスフォード映画の 67%
to look or behave like an older member of your family, especially your mother or father
Must take after her mom.
I take after my mama. Delicate-boned.
オックスフォード映画の 33%
to follow sb quickly
But why would these guys join up and take after us, though?

定義：Oxford Advanced Learner's Dictionary 第 9 版