On 29th April 1851 Wedmore, Somerset my great great grandfather Thomas Sweet (DOB 1818) married Elizabeth Birch a widow. Her father was Thomas Bacon. I found a baptism record for ‘Betsy’ Bacon 2nd Jul 1815 Wedmore - father Thomas Bacon. What I am struggling to locate is the marriage between Elizabeth (or Betsy) and a man with the surname Birch. I assume they also married in Somerset. Any help would be appreciated.