Great-Great-Grandfather: Albert Yetter(1859-1935) Born: Stuttgart, Germany Died: Chicago, Illinois. Great-Great-Grandmother: Elizabeth (1861-1940) Born: Wuernberg, Germany Died: Chicago, Illinois. I am looking for information on the two of them. I dont have dates on when they came to this country, Elizabeth's maiden name etc. This is as far back as I can go with our family line.