Hi Sandy, Hi Have 2 marriage records for a William Renshaw which read: Renshaw, William, of lower Dublin, Philadelphia County, and Mary Tomlinson daughter of Henry Tomlinson of Bristol Twp. Bucks county at I. Hicks Office, 5th Feb 1818. Source 1. The Pennsylvania Magazine of History & Biography Vo. XXIX published 1905. Source 2.-Bucks County newspaper Marriage Notices 1804-1834. Neither one has an initial F. associated with the given name of William. Is this the Williams whose parents you are looking for? The William Renshaw from London, I posted immigrated to Phila. in 1804 he does not have a son named William b 1794. However there was a another LARGE family of RENSHAW"s living in Philadelphia from the early 1700's, I believe your William is probably a descendant of this line. In 1800 There are two Renshaw men who are your most likely candidates, Thomas and James. The early 1700's Renshaw's and Tomlinson's were of the Quaker faith. I have been tracking these Renshaw's for almost 11 years and have a lot of data. Perhaps you have some other info on your William which might help me to help you. You can contact me privately if you would like to pursue this farther. Gwen Renshaw Maurer