John Gray the last Revolutionary war veteran

https://www.findagrave.com/memorial/11163444/john-gray John Gray was a the last Revolutionary War veteran 
== Birth and Revolutionary War ==
John was born in Virginia during the Revolutionary war and his father died during Battle of White Plains when john was 16, John would later join the Continental Army and fought in the Battle of Yorktown.
== death ==
He later moved to Ohio where he had 3 wives and 4 kids and died at the age of 104.https://en.wikipedia.org/wiki/John_Gray_(American_Revolutionary_War_soldier)