At the very beginning, Anastasia's grandmother narrates, starting with 'The year was 1917...'. Then, about 15 minutes into the movie, when Anya is leaving the orphanage, the woman in charge is lecturing her saying something along the lines of 'I found you wandering in the streets when you were eight years old. For ten years I fed you, clothed you, kept a roof over your head...'. This would mean that at that point in the movie Anya was 18 years old - but that can't be. Anastasia Romanov was born in June of 1901, making her about 16 when the Revolution began. So how could she be 18 ten years later, as the movie states?