Is there a marriage date Jane Watt or Qualtrough for this Corrin Frances?

Last known child of Jane Qualtrough with David Watt(s) was Elizabeth who was christened 17 Sep 1823.

I know their son James Watt christened 16 Apr 1815 married a Margaret or Mary Ann Corrin from Ireland on 15 Oct 1836

Thanks for the help,

Tim