Mercy Twining Lupton was born on September 8, 1690 in Barnstable County, Massachusetts. Her parents were Stephen Twining and Abigail Young.
She married Joseph Lupton on July 10 1713 in Langhorne, Bucks County, Pennsylvania. Their children and life together are described in detail in the section on Joseph and Mercy Lupton.
Mercy died on May 25, 1726 in Newtown, Bucks County, Pennsylvania.
Newtown, Bucks County, Pennsylvania was founded by William Penn in 1684.
It is north of Philadelphia and just west of Trenton, New Jersey.