Felix

The single given name Felix is not sufficient to identify one historical person. In Christian hagiography and church history the Latin name Felix (meaning “happy” or “fortunate”) was borne by a large number of bishops, martyrs, popes, and later religious, from late antiquity through the early modern period. Standard martyrologies and papal lists distinguish, among many others, several Bishops of Rome named Felix; the priest-martyr Felix of Nola in Campania, commemorated in the West from late antiquity; the Roman martyrs Felix and Adauctus; Felix of Burgundy, associated with the conversion of East Anglia in the seventh century; Felix of Valois, linked in later medieval tradition with the Trinitarian order; and the Capuchin lay brother Felix of Cantalice in the sixteenth century. Their dates, sees, cults, and biographies are not interchangeable.

Because no Wikidata identifier, Wikipedia article, feast date, see, companion saint, century, or other disambiguating detail was supplied, none of those individuals can be selected without guesswork. Office-taking years (for example the start of a pontificate or episcopate) are not birth years and cannot be substituted. For any one Felix, birthplace, death place, burial, marital status, children, religious order, patronage list, and the names of those who beatified or canonized him are person-specific and are therefore left blank here.

A careful biographical notice would require at least one of: a unique title (pope, of Nola, of Cantalice, of Valois, of Burgundy, and so on), a reliable death or feast date tied to a particular cult, a diocese, or a catalogue identifier. Until that is given, the honest historical result is that the subject remains unidentified among the many homonymous saints and prelates named Felix, and no single life, chronology, or patronage can be verified.