`  ::Yes they have: ``4 N.A. Japan Japan (Tokyo) 3/15/1900 115 yr, 111 days  F EA MHLW, Japan/Anri Kusaku 7/1/2015  4/1/2015  Y``. For some reason the GRG has used ``N.A.`` as the identifier rather than ``Anonymous``.   Contribs) `