These MIGHT be some of the missing children born to Daniel and Ann pre 1801 Batch and after the 1789 Marriage, all IGI, Extracted;
ALICE, Birth 31 May 1789, Christened 14 July 1789
PETER, Christened 18 April 1791
MARY, Christened 24 March 1793
All parents DANL/DANIEL and ANN, Christened Orchard St or Churchgate Independant, Stockport, Cheshire, England
For Margaret H Cousins a separate look-up on the Lancs board might be a good idea as people have access to records others do not.
Trish

From what I could find the Dinah Adamson that married in 1842 became Mrs Kellett and she says she is born Durham.