Hall Family of Goatacre, 1600's

The earliest Hall I know of is a Thomas that was born about 1655 (give or take a few years), probably in Goatacre, of Hilmarton. He left England about 1681 and settled in Delaware Co., PA USA. If anyone's familiar with the Hall family of Hilmarton, can you lend a hand? I don't know his parents or possible siblings. I know he's from there though. He's an ancestor of mine. And I need help. Sure would appreciate assistance.