Umbrius Primus was a member of the gens Umbrii Primi which hailed from Compsa (known today as Conza della Campania).
Neiman Marcus | Marcus Garvey | Marcus Aurelius | Marcus Welby, M.D. | Greil Marcus | Marcus Brigstocke | Marcus Stephen | Marcus Vipsanius Agrippa | Marcus Rojas | Marcus Ullmann | Marcus Samuel, 1st Viscount Bearsted | Marcus Roberts | Marcus Liberty | Marcus Hahnemann | Marcus Didius Falco | Marcus Tregoning | Marcus Neff | Marcus J. Ranum | Marcus Daly | Marcus Buckingham | Marcus Borg | Marcus Aurelius Probus | Marcus Adoro | These Being the Words of Marcus Tullius Cicero | Steven Marcus | Shimmy Marcus | Primus stove | Marcus Westbury | Marcus Trescothick | Marcus Samuel |