Kittl Olson Bakka born 1819

Hi, I am looking for help with this family. Not sure if names and dates are exactly correct. What I have is: Kittl Olson Bakka born 1819 in Tinn, Telemark, Norway. He married Geo. Herbjornsdatter Hoyset ) Not sure what Geo. stands for) born 1823 Tinn, Telemark, Norway. Children born in Norway 1.) Ole C - 1846 2.) Herjorn - 1848 Next child 3.) Sarah was said to be born in Canada It is said in Ole C Bakers obit here in the US that they immigrated in 1850. Not sure when they left Norway If anyone can help? Thank-you in advance Jodie