Picture: Authors of Menologion of Basil II (circa 985 AC, Constantinople), Byzantine manuscript illuminators[1]: Pantoleon with Georgios, Michael the Younger, Michael of · Public domain · Wikimedia Commons

Lucy and Geminian

Martyrs and saints

SaintPre-congregation

Feast: 16 September (1962 Missal, commemoration) · not on the current Roman calendar

Born

—

unknown

Died

290

Beatified

—

not needed: before formal processes

Canonised

By tradition

recognised before formal processes began

Who they were

Lucy and Geminian were venerated on 16 September as saints who died as martyrs in Rome during the persecution of Diocletian in about 290 or 300 or, more precisely, in 304. Veneration for them was ancient but their story is "only known from fabulous acts." Lucy appears to be in reality the same as the Lucy of Syracuse whose feast is on 13 December, but the Geminian who was venerated on 16 September seems to be a fictitious character, not to be confused with Geminianus, Bishop of Modena.

Summary from Wikipedia (CC BY-SA 4.0), until this page is written up in full.

The miracles

Limited information available on this saint.

Why that counted as sanctity

Limited information available on this saint.

Sources

Wikidata Q6698591 — dates, feast day and identifiers (CC0)
English Wikipedia — Lucy and Geminian (CC BY-SA)

Not yet written up in full: no Church source with an account of this person has been found yet. The name, dates and step come from Wikidata and are not yet checked against Church records.