Trying to confirm marriage between Richard Ibbotson/Ibbetson & Ann Birkhead abt 1796. I have baptism records for there first children John born 1796 Penistone, Richard born 1798 Penistone which does show Ann Birkhead as mother & Richard's wife but have not found a marriage reference.

By no means an exact match, but the closest I could find...
20 July 1795 Sheffield. Richard Abson, widower, and Ann Birkinshard, widow.

Heths

There is a marriage for an Ann Birkhead to a Joseph Turner 1786 so wondering if the marriage may be under Turner? Ann was 14 years older than Richard Ibbotson so it could be a possibility Ann was married before? Thanks Heather.

David not sure if any relevance but as you mentioned Turner found this:

Dec 2nd 1796 at Silkstone both of this parish..

Richard Ibotson to Ann Turnor by banns

John

Hi John. That looks very promising, many thanks