ðɪs pˈaɪzoʊ wʌzðə ɡɹˈændfɑːðɚɹ ʌv lˈuːʃəs kælpˈɜːnɪəs pˈaɪzoʊ sˈiːsənˌɪnəs, ðə fˈɑːðɚɹɪnlˈɔː ʌv dʒˈuːlɪəs sˈiːzɚ, ɐ sˈɜːkəmstˌæns tʊ wˌɪtʃ sˈiːzɚ hɪmsˈɛlf ɐlˈuːdz ɪn ɹᵻkˈoːɹdɪŋ hɪz ˈoʊn vˈɪktɚɹi ˌoʊvɚ ðə tˌɪɡjʊɹɹˈiːni æɾə lˈeɪɾɚ tˈaɪm.
This Piso was the grandfather of Lucius Calpurnius Piso Caesoninus, the father-in-law of Julius Caesar, a circumstance to which Caesar himself alludes in recording his own victory over the Tigurini at a later time.