Ole Olsen Botna - Helleland, Rogaland

Seeking information about Ole Olsen, Botna, who married Eli Gulliksdatter, Hoyland, in 1825. Later lived at Mysing and Dybing, Heskestad. Said to have left for America in 1854 but I cannot find a record. Would also like to locate Ole's birth information and his parents. Possibly born 6 Jan 1794. Any help would be appreciated.