Gulbrandsen -CLARISSA -1842

There were four in this family. In 1848, when applying for naturalization papers, Niels Gulbranson changed the family name to Bronson. #3 Karin Neilsdtr became Caroline Bronson. The 4th traveler was Gustavus Nielson. He was only 1 year old. I see notes, at #17 and # 30, where children are not listed. Is that the probable reason Gustavus is not listed? He became Gus Bronson and left a fair paper trail behind. James E Heg