Talk:Akira Mado/@comment-98.195.17.186-20141106222722/@comment-10733658-20141123054824

They never specified. Though I think the guess of 11 years is close, since we know that it had been 10 years since then in Tokyo Ghoul and another 3 years have passed. So if she is 24 now, she would have been 10 - 11 when her mother died.

Eto was 14 at the time, based on her telling Hinami (14) that she was 10 years older.