Thanks for looking Peter. I have a feeling the family had moved to Manchester by 1841. However, would it be possible for you to see if there is any record of a marriage for Peter Horrocks before 1837 (in Warringto).
Also I'm looking for Mary Slater, in Warrington, a widow in 1841 and a Joseph Slater b ca 1798 and Matthew Slater b1812. Finally, and this is a long shot was a Matthew Slater born to Elizabeth in 1832 or thereabouts?
Thank you for your efforts, Janice.