As there were no sources for your additions, and Beck linked to a biography and other links didn't mention a connection with Pfister, I've reverted you. If you are going to make additions could you please use reliable sourcces in the future? Thanks. Dougweller (talk) 08:45, 15 June 2012 (UTC)[reply]
Any material subject to challenge needs to be cited by reliable sources, see WP:VERIFY. As well as restoring unsourced material, as I said, one link went to a biography and two were just redirects to other links you were adding. This just adds confusion on top of the lack of sources. And of course you did this without an explanation or a response. Please discuss this at Talk:Pfister, don't just replace it again. We do have good reasons for the policies and guidelines that we expect editors to follow. Dougweller (talk) 21:03, 15 June 2012 (UTC)[reply]
Hello! INeverCry60,
you are invited to the Teahouse, a forum on Wikipedia for new editors to ask questions about editing Wikipedia, and get support from peers and experienced editors. Please join us! Sarah (talk) 07:45, 16 June 2012 (UTC)[reply]