Hello, my 3rd Great Grandfather was Joseph Hayden married to Hannah Jarcock/Jeacock the date of their marriage was 25/11/1828 at Stoke Lyne, Oxon. Hannah was baptised 18/9/1808 at Stole Lyne, her parents were John Jarcock/Jeacock & Hannah (or Anna) Basely married 13/5/1794 also at Stoke Lyne.
Joseph & Hannah had 12 children, one being Johanna Haydon/Heydon who is my 2nd Great-Grandmother.
I guess we must be related somewhere along the way! My Maiden name is Halsey.
Hope this is of some help/interest to you