Hello David,
Found these in Preston Wesleyan Circuit Baptisms.
Mary Ann Dall, Btsm, 30th March 1820. Birth 21. June.1818. Abode Walton Father John Wesley Dall. Mother Elizabeth Dall. Registration at Kirkham, Lancashire.
Elizabeth Dall, Btsm.30th. March 1820. Birth 23. December.1819. Parents as above, Abode & District as above.
Are they of use to you? Regards Cee