I have had a hard time figuring out the real parents of Isaac Cook (b. abt 22 oct 1714 - date not certain) who married Mary Houghton in Chester Co abt 22 mar 1734. I know nothing of her parents (need help here). I think Isaac Cook's parents are Isaac Cook and Hannah Townsend but I get conflicting data from a couple different sources. Any one know for sure?

Now for the Wilsons -
Isaac Cook and Mary Houghton had a daughter in 1740 called Danah Cook. She married John Wilson (b either 12 sep 1735 or 7 jun 1744) on 31 oct 1759 in Chester Co (he died 12 may 1794). John's parents are Christopher Wilson (born unk date in Chester Co) and Esther Woodward (all data unknown) who were married on 22 oct 1719. Any help with these dates? or the parents of Christopher and Esther?

Thank you for your time and consideration.