I cannot say what their citizenship policy was prior to 1977. What information have you showing that Canada's policy differed prior to 1977?
I can find no other country that has [notice your verb is in the present tense] birthright citizenship other than the USA and Canada thanks to your link.
Here is the specific part of the law that pertains to 1977 so that is a fairly recent change.
The Right to Citizenship
Marginal note
ersons who are citizens
- 3 (1) Subject to this Act, a person is a citizen if
- (a) the person was born in Canada after February 14, 1977;
Are they the only ones? And I see that they didn't have it till 1977.
Damn, man. Will you please stop assuming that the information that comes your way is all there is to know about a topic?
Was merely checking Wiki too much for you to do to confirm whether folks born in Canada prior to 1977 were automatically deemed Canadians?
By the 1930s and the outbreak of World War II, Canada's naturalization laws consisted of a hodgepodge of confusing acts, which still retained the term "British subject" as the designation for "Canadian nationals". This eventually conflicted with the nationalism that arose following the First and Second World Wars, and the accompanying desire to have the Dominion of Canada's sovereign status reflected in distinct national symbols (such as flags, anthem, seal, etc.). This, plus the muddled nature of existing nationality law, prompted the enactment of the "Canadian Citizenship Act, 1946", which took effect on 1 January 1947. On that date, "Canadian citizenship" was conferred on most Canadians previously classified as "British subjects". Subsequently, on 1 April 1949, Canadian nationality law was extended to Newfoundland, upon the former British colony joining the Canadian confederation as the Province of Newfoundland.
In general, everyone born in Canada from 1947 or later acquires Canadian citizenship at birth. In one 2008 case, a girl born to a Ugandan mother aboard a Northwest Airlines flight from Amsterdam to Boston was deemed a Canadian citizen for customs purposes because she was born over Canada's airspace.