I have searched all over the internet, buy still I haven't been able to find information on Pavel Friedman. I do know that he was a boy who was sent to Terezin and then sent to Auschwitz and was later killed. I also know about his poem. My teacher wants me to write a half a page paper on him. Thanks for the help! Also I can't use anything off of wikipedia.
I didn't find much of any information about him either. Even Wikipedia has only about two sentences about Friedman. You may be able to include some information from this site, though.
http://www.shoaheducation.com/terezin.html