G.R.R. Martin is 54 colloquial years old or older

Created by BathLW on 2014-11-02; known on 2014-11-02; judged right by BathLW on 2014-11-02.

• BathLW estimated 32% on 2014-11-02
• BathLW   judged this prediction right on 2014-11-02.