That includes great, great grandparents.
In order to obtain proof of Canadian citizenship, you would need to document your line of descent through historical documents and birth records.
That includes great, great grandparents.
In order to obtain proof of Canadian citizenship, you would need to document your line of descent through historical documents and birth records.
If she is there and so are the kids, you probably have some kind of path to citizenship or at least residency, even if it is not immediate. Being the parent / guardian of a citizen is something to start with in most places, at least. But only if they are actually there.
If there are no kids involved and you are no longer married, I would guess that you have nothing to work with.