No,
that is not possible -and i dont understand the connection;
Ancient Sicily =
Iberian Sicani -
Ligurian Siculi -
Trojan Elymians (Thucydides) -
plus
Phoenician Colonies and
Greek Colonies
---
The
Umbrians were
Indo-Europeans,
akin to the Indo-European Kelts
Cambrian Institute - The Cambrian Journal (1862)
from
Caius Sempronius (De Divis. Ital.);
"The portion of the Apennines from the sources of the Tiber to the Nar, the Umbri inhabit, the oldest stock of the Old Gael, (Veteres Galli), as Augustus writes."
[Apenninum colunt Ligures, portionem vero Apennini inhabitant Umbri, prima veterum Gallorum proies, ut Augustus scribit]
James C. Prichard - Ethnography of Europe: Vol.III (1841)
Solinus informs us that Bocchus, a writer who has been several times cited by Pliny, reported the Umbri to have been descended from the ancient Gauls;
[Bocchus (affranchi lettre de Sylla) absolvit Gallorum veterum propaginem Umbros esse]
[Umbri, Italiae gens est, sed Gallorum veterum propago]
Luke Owen Pike - The English and their Origin (1866)
If now we consult the Umbrian language with a view of discovering whether it approaches more nearly the Gaelic or the Cymric type, we find, scanty though the evidence may be, that Umbrian differs from Latin in precisely the same manner in which Cymric and Greek differ from Latin. The Latin qu becomes, in Umbrian, as in Welsh and Greek, p: e.g. Latin quatuor, Umbrian petur, Welsh pedwar. The Welsh uch, uchel, appears as the Umbrian ucar, the Greek aixpog; the Welsh hwra as the Umbrian hri, the Greek aipsco;
Archaeologically - attested by the
Bronze Age Terremare culture
(akin to Swiss Lake Dwellings) and the subsequent cultures of the
Indo-European Urnfield Culture Complex [Villanovan - Golasecca]
The
Umbrian language [ITALIC Branch] is attested by its dozens of inscriptions and texts -
http://www.ancientscripts.com/umbrian.html
Umbrian Alphabet (
derived from the Etruscan runic system of the Cumaean Greek Alphabet)