Hi, I don't know if I can help you, but my family stated here in Baltimore, Md. with Adam Droll who came to USA 9/1873 from Bavaria or Prussia. He married Louisa Hohmann and they lived on Wolfe St and Monument St in Baltimore.
They had Andrew, Charles, Margaret John, Frank, Clara and Mary. My grandmother was Margaret. Someone said Adams mother was Laura. I have seen your family name come up in Family histories here in Ancestry. I get a lot of information there. Good Luck, Kathe