更新1:
太太不是加拿大公民
更新2:
剛剛睇到加拿大政府網頁, 又話bb自動係公民. http://www.cic.gc.ca/english/information/faq/citizenship/cit-proof-faq02.asp If your child was born outside Canada after February 14, 1977, and you were a Canadian citizen when the child was born, your child is automatically a Canadian citizen.