Merlees family

I am looking for a Peter Martin Merlees/Merilies, who in Bergen, Norway around the year 1854 (?) married Susanne Möller, and had 4 children: Jacoba Agnethe born 1854, Peter Nicolai born 1856, Jörgen Lund Möller born 1858 and Marie Antonette Bothner born 1860. Does anyone know anything about this person, where he came from and who his parents were?