I have traced back to Johan Georg Wilhelm KROH born 1813 in Wemlighausen, Germany. I'm not sure of his wife's name as records show her as being Mrs J. G. W. KROH. I believe 2 of their children to be Georg Wilhelm KROH born 1850 in Wissenbach, Germany and Georg Henrich KROH born 16/6/1855 in Germany. Georg Henrich married Auguste Wilhelmina MARKUSCHEFSKI who was born 11/9/1862 in Germany and died 3/4/1909. They married on 11/6/1883. Their children were Christian KROH born 1884 in QLD, Australia and died 1886; Georg Henrich KROH born 20/7/1886 in QLD, Australia and died 1972; George KROH born 1890 in QLD Australia and died 1959; Wilhelm KROH born 1894 in QLD Australia and died 1964; and Annie KROH born 30/12/1897 in Toowoomba, QLD, Australia and died 26/6/1977 in QLD Australia. If anyone has ANY information relating to this family, I'd be more than happy to hear from you! All help is greatly appreciated.