 Sisler died on January 9 , 2011 of prostate cancer at the age of 79 in St. Louis , Missouri . He was survived by his wife Janet , son and three grandchildren . 
 Sisler died on January 9 , 2011 of prostate cancer at the age of 79 in St. Louis , Missouri . He was survived by his wife Janet , son and three grandchildren . 
Sisler died on January 9 , 2011 of prostate cancer at the age of 79 in St. Louis , Missouri . He was survived by his wife Janet , son and three grandchildren .