What does ques je suis mean in french?

"Ques je suis" is grammatically incorrect in French. It should be "Qui suis-je?"

"Qui suis-je?" means "Who am I?"

Here's the breakdown:

* Qui: Who

* suis: (present tense of être, "to be") I am

* je: I

* ? (question mark)

Let me know if you have any other French phrases you'd like to understand!