lˈuːpoʊ ɹˌoʊmən tˈuː dˈaɪd sˈɛvənhˈʌndɹɪd sˈɛvənti ˈeɪt ɪz ðə θˈɜːdɐtˈɛstᵻd hɪstˈɔːɹɪkəl dˈuːk ʌv ɡˈæskəni dˈʌks vˈæskɑːnəm ɔːɹ pɹˈɪnsɛps, ɐpˈɪɹɪŋ ɪn hˈɪstɚɹi fɚðə fˈɜːst tˈaɪm ɪn sˈɛvənhˈʌndɹɪd sˈɪksti nˈaɪn.
Lupo II (died 778) is the third-attested historical duke of Gascony (dux Vasconum or princeps), appearing in history for the first time in 769.