You may already have this;
JAMES Spedding christened 8 October 1815, Dean, Cumberland to JOHN/ANN
(Familysearch.Org)
Interesting as 1st Marriage has Isabellas Father transcibed as William Young.
Name James Spedding
Spouse's Name Isabella Shrey
Event Date 18 Jul 1840
Event Place St. John'S, Workington, Cumberland
Father's Name John Spedding
Spouse's Father's Name William Young
(Familysearch.Org)
Likely Parents for William;
Marriage;
21 Jan 1810, St Michael, Workington
John SPEDDING, Blacksmith age 24
Ann ROBINSON age 22
(FreeREG)
Trish