I think we have a connection. I have George b1793 twelth child of William Crellin and Catherine nee Radcliffe- their third child was Elinor b 1776. George m. Ann Birkett in Liverpool. Their youngest child James Birkett was brought up by his uncle, Phillip b. 1795 the youngest child of William and Catherine. I'm not sure just what information you need, please let me know.