Re: John Pinchon of Pa.
Just on the outside chance you have related data:
The only Pinchon I know of is a Elinor Pinchon of Trowbridge, Wiltshire, England, born abt 1604. Married a John Golledge. They had three children, one came to America and started my family line Gulledge. I have no other data on Elinor but there is a chance she is from the same root as your John.
Plus, your sole message on the Pinchon forum looked lonely.
Have a great day.