4. SP. POSTUMIUS SP. F. A. N. ALBUS REGILLENSIS, apparently son of No 2, was consular tribune B. C. 432, and served as legatus in the war in the following year. (Liv. 4.25, 27.)
A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890