Hi Susan,
I only found this rootschat yesterday when I saw yr message on google. What is a pm ? I am very excited about yr news & looking forward to hearing more. I checked again the 1841 census and saw that another little boy called John Kirk aged 5 was also with my Gt Grandfather, Joseph Crawshaw and have worked out that it is Eliza & James' sister's little boy who was also at his grandmothers, Mary Brook. So we have another child of William & Mary called Jane Brook born Wakefield 1809 who married John Kirk. I didn't find a James. I'm also interested to know about the father, William and what he did etc. Are you on Ancestry ?
Kind regards, Fiona