I'm looking for any info on Caroline Eisenach. Census 1880 records show she was born in Michigan, yet her parents weren't...they were born in Germany.

Caroline married a John L. Herrick (who was from Germany as were his parents, and I suspect Herrick is a transformed name).
Caroline and John had five sons.

Also in the 1880 census, it shows perhaps her two brothers also living on the same street.
George Eisenach ~1844 birth year
William Eisenach ~1847 birth year

Any connections of family for these two brothers would also be helpful.

Kelley