Ole (Ola) Knutsson from Eggedal-Sigidal

Hello Everyone, I am new to the site and am trying get a few more details on one of the family lines I am tracing. I have the following info on my gg-grandfather but I do not know how accurate it is. If someone can confirm or correct I would be grateful. I would like put the pieces of his family (siblings, father & mother) together. OLE KNUTSON or OLA KNUTSSON was born in Eggedal-Sigidal September 27, 1846 he had a twin named TORKEL TORKILD, his other siblings were LARS b 8/5/1830, KNUT b12/17/1832, INGEBORGE b abt 1838 and MARI b 8/13/1838. I was told he immigrated when he was 6 in April or May of 1853 with his mother BERIT RODNINGEN (a widow) and landed in New York. I am not sure how to find the info in the church parish records or farm records. If anyone has a suggestion I would love to hear it. Thank you, Annette