Need help with a passenger

Can someone help me please? I have searched the online national archives in the USA and also digital archives in Norway... and I am totaly in need of assistance. A brother of my great grandfather I have been told emigrated to North America, and most likely to Canada. I have also searched several passenger lists... Could anyone assist me, or tell me where I could search? Name: Andor Olufsen, born 24.03.1887. Possible emigrated 1910-1925 ?? Appreciate any kind of help! Thanks in advance!