Son of same name and married to woman of same name--- same dates for "father" and "son".
Captain John Ward, Jr.
Husband of Catherine Ward (White) and Sarah Ward (Child)
Birth Datec. 1715
Birth Date5/7/1715
and "son" John Ward, II
Husband of Sarah Ward (Child) and Sarah Ward (Cooke)
Birth Date5/7/1715
Death Date3/17/1758