Looking for family of James Chamberlain of Pennsylvania and Illinois b-1875/6. Parents born in England unknown as to when arrived in this country but know prior to James' birth. James m. Rose A. Hatzer b-1878 in England, brother Patrick b-1876 in England, parents John Hatzer and Catherine(K) both born in Northern Ireland. John b-1855/Catherine b-1951 or 1855. Immigrated to America either 1882 or 1885. Rose and Patrick immigrated and became naturalized here according to the 1920/30 census in 1885. 1930 census shows John and Katherine arriving 1882. James and Rose lived in Eagle Twp and Streator or Bruce Twp in 1910, 1920, 1930. Unknown as to where came from. Not located in these areas in 1900 census. Looking for any info that can be obtained. James and Rose had three sons - George, Howard and James(my grandfather). His last place of residence known was MI in 1952.