Lieber was survived by his second wife , Dr. Maria Leo - Lieber , as well as three daughters , two sons and six grandchildren .
Lieber died at age 78 on March 1 , 2009 of stomach cancer at his home in Tenafly , New Jersey .
Lieber was survived by Lieber 's second wife , Dr. Maria Leo - Lieber , as well as three daughters , two sons and six grandchildren .
Lieber died at age 78 on March 1 , 2009 of stomach cancer at his home in Tenafly , New Jersey .