Roberta Wright McCain ( born February 7 , 1912 ) is the widow of Admiral John S. McCain , Jr. ( married from 1933 to 1981 , his death ) and mother of the Republican Arizona Senator and two-time Presidential candidate John S. McCain III .
Roberta Wright McCain ( born February 7 , 1912 ) is the widow of Admiral John S. McCain , Jr. and mother of the Republican Arizona Senator and two-time Presidential candidate John S. McCain III .