I'm a pupil of / at?

[cyras]

Hallo zusammen!

Heißt es "I'm a pupil at the Humboldt school?" oder "(...) of the HUmboldt school?" Immer diese Präpositionen .
Help me, please!

[Keswick (Contributor)]

Generally speaking you are a pupil of Humbolt School, however if you're currently there, you're a pupil at Humboldt School. It depends on the situation really. Does this make sense?

[Delfino]

For alumni there is the Alumni Association which aims to promote and strengthen
the links between former pupils of the school and the school itself.

Today the students at Humbolt School enjoyed a free lunch.

Our students of English learn to communicate in English.

[Keswick (Contributor)]

But isn't that what I said, Delfino?

[Delfino]

@Keswick
Yes, and it was described well.
I just added a few examples ...

[Keswick (Contributor)]

Ah right, sorry