Daniel Hill
Daniel was born in 1755.  He died at the age of 59 in 1814.

 Mercy Hayward
Mercy was born in 1756.  She died at the age of 66 in 1822.

 Mercy Hill
Mercy was born on July 6th, 1780 in Mendon, MA.  She died at the age of 76 on December 2nd, 1856 in Swanzey, Cheshire, NH.