Tigrini was the son of unknown parents. The date and place of his birth have not been found.
His wife was Marie Elvire de Sicile. They were married, but the date and place have not been found. They had no known children.
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | conde de Modigliano | |||||
| Nobility Title | comte palatine de Toscane |