Jane say's ''none'' for children born alive.
Yes, it's George that has two children.
Looking at the handwriting and Mary's signature I don't think she filled in the return so India is possibly an error, in 1901 her husband John does appear to have filled in the return so you would expect he would get her birth place correct.
You would need to know where in Galway she was born to know if parish registers survive for that parish.
I just notice an interesting little thing, John has a distinct way of writing his d in Kennedy, Mary has written it the same way in her signature in 1911.