I am searching for family information for August Friedrich Ernst. He was born Feb. 16, 1852 in Hannover Germany. He married Louisa Dorothea Gerding in Venedey, Illinois on April 20, 1873. He and Louisa and their four daughters lived in Collinsville,Illinois. He died in a coal mine accident Nov.22, 1901 and is buried in the Holy Cross Lutheran Church cemetery in Collinsville. I am interested in finding the parents and siblings of Fredrich. Any assistance in my search would be greatly appreciated.