A pretty quick grab in the Old Aldrich (or East Aldrich) Cemetery. This cemetery located in Somerset Township, Hillsdale County, MI. There is one central drive way that goes into the cemetery, but you will have probably have to back out as there is not much space to turn around.
This cemetery has a lot of burials from the civil war and a few War of 1812 veterans as well. The old part of the cemetery features a lot of sizable headstone for being a rural cemetery. If you have a road map, you will see many of the names that are in this cemeteries are carried on in the surrounding roads.
The earliest burial I found was from Norman Day in 1840.
I will gather and add more information as time allows