Would you date someone who is the same age as your father?
"The same age as my father."は、
「自分の父親と同年齢。」という意味です。
「父親と同じくらいの年齢の人と付き合える？」と聞きたいときは、
”Would you date someone as old as your father?”
”Would you date someone who is the same age as your father?”
「父親の年齢くらいの人と付き合うのはちょっと無理かな。」という時は、
"I don't want to date someone my dad's age."
"I can't date someone as old as my father."
と言ったりします。
ご参考になれば幸いです。
日本 
