Biography Frank Sinatra (born Francis Albert Sinatra, 12.12.1915, died 14.5.1998) Frank Sinatra was an American singer and actor, famous for being a part of the 'Rat Pack'.

Sinatra had three children: Nancy, Frank Jr., and Christina. He was married four times – first to his childhood sweetheart Nancy Barbato in 1939. Then, he married actress Ava Gardner in 1951.