  At the kind request of the Editor of Hadronic Journal, and of TEC/TNRG (Usa),
we recall in this article some elementary historical information about the role
played by Ettore Majorana[1-17] with regard to the Neutron, and to the
Neutrino. Often we do explicitly insert direct quotations from the original
written statements --in particular by Edoardo Amaldi[22-24]--, which in some
cases, and for some topics, constitute the main available evidence. We also
discuss some recent, unjustified rumors about Ettore Majorana and Enrico Fermi.
[Keywords: Ettore Majorana; Neutron; Neutrinos; Enrico Fermi; Edoardo Amaldi;
Majorana spinors; Majorana algebras; Majorana fermions; Fred Wilczek; History
of XX century physics; Reply to unjustified rumors]
