Meaning of ご存知 in Japanese

Definition of ご存知

ごぞんじ(gozonji) 【ご存じ ·ご存知 ·御存じ ·御存知】

(n) knowing →Related words: 存じ
ご存知だとは思いますが、クオーターしかつかえませんよ。
This only takes quarters, you know.
(an) acquaintance

ごぞんじなのか(gozonjinanoka) 【ご存知なのか ·御存知なのか】

ご存知のように、東京とうきょうは世界せかいの金融きんゆうの中心地ちゅうしんちだ。

Tokyo, as you know, is one of the financial centers of the world.

As you know, we were late due to the heavy rain.

ご存知のように、ＵＮとは国際連合こくさいれんごうです。

UN, as you know, stands for the United Nations.

This only takes quarters, you know.

Do you know of any good restaurant near here?

Do you know a good restaurant?

You were his greatest fan, you see.

あなたは私たちをご存知ですか。

Do you know us?

あなたは、彼かれが生まれた町をご存知ですか。

Do you remember the town where he was born?

あなたの祖先そせんをご存知ですか。

Do you know your forefather?