Joseph Barbera 

Hi.  Can you please stop edit warring at the Joseph Barbera article?  You have now reverted three times and this is extremely counter productive.  The autobiography as mentioned above and elsewhere seems to be the most reliable source considering it was from the subject, of course.  Any other secondary sources would seem to have misinformation.  If you continue edit warring you could be blocked from editing as clearly the information you are removing is the most accurately and reliably sourced content. -