My GGrandfather was Stark Twiss, born Sept. 1839. In the 1880 US Census said that he was born in Germany & parents also. In the 1900 US Census said that he was born in Canada, & parents born in Ireland. He married Anna maid name unknow, about 1868 or 68, she was from Ohio, born about 1850.There first girl was born in Canada. Nov. 1870. I would like any help in my research. Thank you