Edward Willis
Edward was born in 1698 in New Garden, Chester Co, PA.  He died at the age of 34 in 1732 in PA.

 Katharine Maris
Katharine was born on July 8th, 1707 in Springfield, Chester Co, PA.  She died at the age of 66 on October 23rd, 1773 in London Groce, Chester Co, PA.

 William Willis
William was born in 1724 in Chester Co, PA.  He died at the age of 77 on September 25th, 1801 in York, York Co, PA.