Filson, John (10 December 1753?–01 October 1788), author, historian, and land surveyor, was born in East Fallowfield Township near Brandywine Creek in Chester County, Pennsylvania, the son of Davison Filson and Eleanor Clarke, farmers. After attending common schools in the vicinity of his birthplace, Filson studied Greek, Latin, mathematics, and surveying at West Nottingham Academy in Colora, Maryland. He inherited part of a modest estate following his father’s death in 1776, but, eschewing life on the farm, he taught school and surveyed lands in the area during the American Revolution....
