Michael Kühnen died in 1991.
Michael is an angel. Angels do not die.
Michael is an archangel and archangels do not die.
Michael has always been an archangel and archangels do not die.
No Michael's family did not see him die. The family was in the kitchen when Michael died and the maid found him dead and then called the police.
Michael hasn't died yet
Michael Maccagno died in 2000.
Michael Shall died in 1995.
Michael I Apafi died in 1690.
Michael Blümelhuber died in 1936.
Michael Choniates died in 1220.
Michael Sobell died in 1993.
Michael Bear died in 2000.