Hi Carolyn,
The church in Essen/Oldenburg that was used in Essener Baurnhoefe is
called St. Bartholomäus.
(I am not sure if Herr Bröring used other church records...)
In the United States, copies of the records from this church can be
accessed at local LDS Family History centers.
The film numbers are
920170 Items 5-8 - Taufen, Heiraten, Tote 1651-1757
920171 - Taufen, Heiraten, Tote 1758-1811 Taufen 1811-1846 Heiraten
1811-1853
920172 - Tote 1811-1855 Taufen 1847-1875 Heiraten 1854-1875
920173 - Tote 1856-1875 Mitgliederliste 1749
If the letters of the church name do not come through the email
correctly, it is spelled "Bartholom 'a with an umlaut' s."
The special characters do not always come through email correctly.
Also, one way to type the small a with an umlaut using your keyboard is