Hi
Is there a kind soul out there who could help me

I have been trying to find a marriage between William Jones and Hannah Barker at Dudleston c1830ish. They had their first son John baptised at Dudleston 29/9/1833. The baptism took place at Ellesmere & Chapelry of Dudleston.
Shropshire archives do not have the records I need, but I have found that Staffordshire have Bishops transcripts for Dudleston
Level Title
Collection Diocese of Lichfield
Section Visitation
Series Parish register transcripts ('bishop's transcripts')
~~~~~~~~
LocatedAt Lichfield Record Office
Level SubSeries
Title Dudleston, Shropshire
Date 1664-1868
Description Dates missing: 1666-1668; 1669-1672; 1674-1685; 1853-1854; 1857-1867.
Note: referred to as Ellesmere and Chapelry.
Is there anyone who would be willing to look to see if there is a marriage in these transcripts sometime just before John was born

Appreciate any help at all

Simone x