Hello,
again its me, Irtima from Osnabrueck,

SCHROEDER, Heinrich Christian, Markkötter at Herringhausen 21 B
married before 1777 (my opinion)
DUEBBER, Marie Engel
children:
1. Marie Elisabeth SCHROEDER, born 01/21/1874 at Herringhausen (today Bohmte), d. 11/05/1843 at Oelinghausen (today Bohmte)
2. Friedrich Wilhelm SCHROEDER, b. 03/29/1795 at Herringhausen, d. 10/27/1843 Herringhausen

Marie Elisabeth SCHROEDER, b. 01/21/1874
married
MEIER, Johann Heinrich, born about 1782 at Herringhausen, d. 12/08/1853 Oelingen Nr. 4
children: 5

Friedrich Wilhelm SCHROEDER, b. 03/29/1795
married before 1823
WESSEL (Weßel), Maria Elisabeth
children:
1. Johann Friedrich SCHROEDER, b. 12/07/1823 at Herringhausen
2. Anne Maria Engel SCHROEDER, b. 01/26/1827 at Bohmte, bapt. 02/04 1827 at Arenshorst
3. Hermann Heinrich SCHROEDER, b. 12/189/1829, bapt. 12/26/1829 at Arenshorst
4. Hermann Friedrich SCHROEDER, b. 11/17/1832 Herringhausen, bapt. 11/25/1832 Arensh., d. 08/11/1835 Herringhausen, burr. 08/13/1835 Ostercappeln
5. Anne Marie Clare SCHROEDER, b. 09/17/1837 Herringhausen, bapt. 09/27/Arenshorst
6. Gerhard Friedrich SCHROEDER, b. 02/16/1840 Herringhausen, bapt. 02/23/1840 Arenshorst
7. Henriette Wilhelmine SCHROEDER, b. 09/04/1842 Herringhausen, bapt. 09/09/1840 Arenshorst, died 02/20/1847 Herringhausen, buried 02/22/1847 Ostercappeln

But now there is this case:
I think it is the same couple as above:

LOEHR, Christian, named Halberbe SCHROEDER
married before 1777 (his second marriage?)
DUEBBER, Marie Engel, born 03/21/1753 to Herringhausen, died 03/23/1823 Herringhausen, buried 03/26/1823
child:
1. Engel Dorothea SCHROEDER, born 05/12/1777 Herringhausen, died 01/19/1823 Herringhausen, buried 01/21/1823

an the way Christian LOEHR changes to Christian SCHROEDER:
his first marriage before 1761

LOEER, Christian , Markkoetter (=occupation, very smal farm) SCHROEDER to Herringhausen
married befor 1671
SCHROEDER, Engel
child:
Johann Hermann SCHROEDER, born about 1761, died 12/25/1841 Langelage Nr. 5, buried 12/28/1841 at Ostercappeln

That´s what I found in a short time.
More information I may find in the workgroups library but it will cost me more time there.
It will be better you ask me some more questions by email?

Good luck to find your right ancestors

an a nice sunday

Irtima