Family records from Vik (Ole Larson Hove...)

Would anyone be able to help me concerning the family of Ole Larson. Hove (b.1784) and his wife Kari Andersdatter Ovri (b.1785). They lived on the Hove farm and I'm sure Ole would have been a husman on the farm. I have names of their first 3 children but they apparently all died. Would there be a record of their births in the church records? It is almost impossible for me to read the old records so I am asking for help. The 3 children I have listed are: John b. 1817; Dordej b. 1819 and Anders born 1819. Could Dordej and Anders have been twins? Thank you for any help you can give me...............