Lucius was the son of Lucius Aurelius Cotta but his mother is unknown. The date and place of his birth have not been found.
His wife was Rutilia. They were married, but the date and place have not been found. Their only known child was Aurelia Cotta (c0120BC-0054BC).
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | 0119 B.C. | consul |