| Celebration | 19 of September Saints of the day |
|---|---|
| Name |
Jenaro is a man's name.
|
| Birth | in Nápoles in current Italy Saints born in Italy |
| Death | in Puzzuoli, Nápoles in current Italy Saints dead in Italy |
| Persecution | Martyrs of the Roman persecutions |
| Process | We have no record of his canonization process. |