Gnæus was the son of Gnæus Domitius Ahenobarbus but his mother is unknown. The date and place of his birth have not been found.
He died in 0104 B.C.. The place is not known.
His wife is not known. They were married, but the date and place have not been found. Their two known children were Gnæus Domitius Ahenobarbus (?-0088BC) and Lucius Domitius Ahenobarbus (?-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | 0104 B.C. |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | 0122 B.C. | consul | ||||
| Nobility Title | 0115 B.C. | censor | ||||
| Nobility Title | pontifex |