My great grandfather, Gerhardt Klatte. His family was from Germany and, we believe, he came to the US as a young man. He was born around 1828 and died in 1909. He had five or six brothers of whom I do not have names. He was married to Adelaide Sular. His children were: John Henry Klatte, Henry Klatte, Annie Klatte, Albert Klatte, Bernard Klatte, William Klatte, Ella Klatte. They lived in Yonkers, New York.
I am specifically looking for the brothers/sisters of Gerhardt.