Just found a new bit of information. My GGGGrandmother was Helena Catharina Grimm born abt 1800 married to Christoph Gammel. They had three children that I know of. Christian b. 1827, Helene b. 1829, and Johann b. 1840. The family immigrated to the US 1854. Is anyone researching this line? Christian was my GGGrandfather and settled in Buffalo New York.He was married in Germany to a Christine Walz.