Infant passenger

These parents (below) along with other children left Norway 10 Juni 1886 but I don't see this 1 month old baby with them. I wonder if they did not take records of infants? Name: Karl Bendickson Hommelstad Gender: Male Christening date: 30 May 1886 Christening place: Øye, Møre og Romsdal, Norway Residence: Møre og Romsdal, Norway Birth date: 06 May 1886 Father name: Ole Bendiksen Hommelstad Mother name: Johanna Sivertsdr