czarivey...this has nothing to do with who passed away first. George Martin was commonly referred to as "The 5th Beatle". Do any research and see for yourself. Math is easy, if you understand it.
http://www.bbc.com/news/entertainment-arts-35761464
http://www.rollingstone.com/music/news/beatles-producer-george-martin-dead-at-90-20160309
http://www.vox.com/2016/3/9/11185914/george-martin-beatles
http://www.bbc.com/news/entertainment-arts-35761464
http://www.rollingstone.com/music/news/beatles-producer-george-martin-dead-at-90-20160309
http://www.vox.com/2016/3/9/11185914/george-martin-beatles