V(ivus) f(ecit) | Triumus | Celeris f(ilius) | sibi et | Duci|avae Turi f(iliae) | uxs(ori)
Triumus, son of Celer, while he was still alive made this tombstone for himself and for his wife Duciava, daughter of Turus.
All the names on this tombstone (besides Celer) point to indigenous, non-Roman citizens. Freed slaves would normally take three Roman names (praenomen, nomen, and cognomen), often influenced by the name of their former master. It's not unusual that members of the same nuclear family would have very different names, depending on their legal status.