The Four Horsemen of the Apocalypse... No, seriously...
Niels Bohr was a Danish physicist and pioneer in quantum physics.
Sir Walter Raleigh was an English explorer, courtier, and writer.
Tomas de Torquemada was a Spanish cleric and Grand Inquisitor.
Euclid was a Greek mathematician.
Niels Guttormsen has written: 'Niels Guttormsen'
Niels Neergaard's birth name is Niels Thomasius Neergaard.
Niels Nielsen's birth name is Niels Lawrence Nielsen.
Niels Dencker's birth name is Niels Dencker Nielsen.
Niels Dybeck's birth name is Niels Ivar Dybeck.
Niels Bohr's birth name is Niels Henrik David Bohr.
Niels Borchert Holm's birth name is Niels Borchert Holm.
Niels Schneider is 5' 11".
Niels Ruf is 187 cm.
Niels Arestrup is 5' 6".
Niels Bjerrum is 200 cm.
Niels Bolle is 6' 4".