We know nothing of the life of Timaeus the philosopher; the only thing we know is that he lived in the IV century b.C. and that he died at a good old age after having been in charge of the highest government offices of Locri Epizephyrii for a long time.
It is supposed that he wrote many books of science and philosophy but, unfortunately, they didn't reach our age.
But we know one of the theories of these books, whose title is "De Anima Mundi et Natura", thanks to Plato that stated it in a dialogue dedicated to Timaeus, in which Socrates, speaking about the Locrian philosopher, says:

Also Dante, the Great poet, mentions Timaeus, speaking about his soul theory, in the IV canto of the Paradiso:

"That which Timaeus argues of the soul
do not resemble that which here is seen
because it seems that, as it's said, he thinks".

(Dante Alighieri, Divine Comedy - Paradiso, canto IV, 49-51)

It is  also supposed that, thanks to Timaeus, in Locri developed a thriving philosophical school that instructed many capable philosophers, legislators and also doctors, such as, for instance, Philistion.
  

 
Euthymus is the first of a long series of Locrians athletes (such as Hagesidamus, of whom it's speak later on, Euthycles and Keton, of whom we have very few information) who for a long period took the lead in the Olympic games.
Euthymus, son of Astikles, won the Olympic games for three times in a row in boxing competition, the first time in 484 b.C.; he enjoyed an exceptional reputation not only in his native land and his undoubted bravery was recognized by many ancient writers such as Elianus, Pliny, Pausania and Strabo. Of the last one, Strabo, we reproduce here his words which remember the legend which says that Euthymus defeated the monster of Temesa, freeing the town from the yearly tribute of a girl chosen amongst the most beautiful, which the town had to pay to the monster to avoid its rage:

Quiet apart from what were the legends which grew themselves around his name, the fame and the bravery of Euthymus are confirmed by the tradition which handed down that, after his death, occurred in tragic circumstances, he was mourned not only in his own homeland, Locri Epizephyrii, but in the whole Greek world.
 

Also Hagesidamus, son of Archestratus, like Euthymus, takes his fame from the victory in the Olympic games (476 b.C.), in boxing competition. But, unlike Euthymus, his exploits were handed down thanks to Pindar who dedicated to Hagesidamus two of his Olympian Odes, of which here there are some fragments:

Read me the name of the Olympic victor, the son of Archestratus, where it has been written  in my mind; for I owed him a sweet song, and I have forgotten. (Pindar, Olympian Odes X, 1-4)

The highest Law rules Locri Epizephyrii... and Calliope is important to them, and bronze-armored Ares. Battle with Cycnus set back even Heracles, strong and violent; let Hagesidamus, victorious as a boxer at Olympia, offer thanks to Ilas, just as Patroclus did to Achilles (Pindar, Olympian Odes X, 17-23)

But on you (Hagesidamus) the soft-singing lyre and the sweet flute scatter grace and the Pierian daughters of Zeus nurture your wide fame. While I, earnestly lending my hand, have embraced the famous tribe of the Locrians, showering with honey their city of fine me; and I praised the lovely son of Archestratus, whom I saw at that time  beside the Olympic altar, winning victory with the valour of his hands beautiful in form, and blended with that youthful bloom which once kept Ganymede from shameless death, with the help of Cyprian (Pindar, Olympian Odes X, 113-125)

And now know, Hagesidamus son of Archestratus, for the sake of your boxing victory, that I shall loudly sing, on your garland of golden olive, a sweet song, adorned by the honouring of the race of the Western Locrians. (All) go There!  And to the Muses I shall pledge my word that they will find there a race that does not repel the stranger, or is inexperienced in fine deeds, but one that is wise and warlike too.   (Pindar, Olympian Odes XI, 10-19)

Thanks to the Odes (from which these fragments are taken) written by Pindar, the name and the exploits of Hagesidamus reached our age.
 

 
The information which we have about Senocrito are few and fragmentary; he was musician and lyric poet in the ancient Locri. His skill was highly appreciated by Plutarch and also Pindar dedicated him his attention, such as, for instance, in this fragment (of which this part is the more readable, taken from one of the Papyri of Oxyrhynchus:

In the less readable part, Pindar mentions that this singing and this sweet melody were due "to someone of Locri, thriving city near the Zephyrium in the far Ausonia".
The fact that, in this poetry, Pindar was speaking about Senocrito is confirmed by Callimachus in one of his works.

  
Amongst the renowned historical figures which Locri had in the ancient ages, there was a cithara-bard, Eunomus, who enjoyed a lot of fame.
And in Locri Epizephyrii, in that age, there was a statue which depicted Eunomus with, in his hand, a cithara on which were seated a cicada.
Of this statue talks Strabo who, mentioning as source Timaeus, show us the reason of the presence of the cicada on the cithara of Eunomus' statue:

Here, then, the reason for which on the statue dedicated to Eunomus there was a cicada seated on the cithara-bard's cithara.
 

 
If we know very few things about the other renowned historical figures of the ancient Locri Epizephyrii, of Teano we know less than usual.
Teano was a poetess, probably contemporary of Stesichor. The tradition handed down very few information about her, particularly the experts believe that her work was composed by lyrics which had, as subject, her own homeland, her own city.
That's all we know about Teano and, nowadays, what we can do here is, at least, to remember her name, because, unfortunately, nothing of her works was handed down by tradition.