Searching Gilbert Marius A. Stein (1896-1978)

Hi ! I'm looking for one of my great grandmother's siblings. At June the 21th he left Norway on the ship Bergenfjord, and he bordered Halifax, Nova Scotia. That's the last thing we know about him. His name was Gilbert Marius Albertsen Stein and he lived between 1896 and 1978. Ha was borned in Steinsdalen valley in Osen in the Trøndelag area in Norway. I'm greatfull for all help. Sincerely Torill Aasegg, Norway