Manius was the son of Marcus Valerius Messala but his mother is unknown. The date and place of his birth have not been found.
His wife is not known. They were married, but the date and place have not been found. Their only known child was Marcus Valerius Messala (?-?).
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | ABT 0120 B.C. | perhaps governor of Asia |