Jung and his relation with other Philosophers

Are there any philosophers whom are also good to read while studying Jung? I am thinking of reading/studying a little bit of Nietzsche since I have heard that they are a good mix together academically due to Jung being a “student” / influenced by Nietzsches school of thought. I already have decent background knowledge on some various thinkers one of which is Nietzsche and other 19th/20th century philosophers of the time.