这是我搜到的结果:
“In general, if you were born in Canada, you are a Canadian citizen. This may not apply if you were born in Canada and at the time of your birth, one of your parents was in Canada with diplomatic status and your other parent was neither a Canadian citizen nor a permanent resident.”
写得很清楚,在加拿大出生就是加拿大公民,除非父母一方是外交官并且另一方不是加拿大公民或永久居民。