found: Șerban, C. Vasile Lupu, domn al Moldovei, 1991:t.p. (Vasile Lupu, domn al Moldovei, 1634-1653) p. 21 etc. (b. Lupu Coci, 1593, in Bucharest or Tîrgoviște, Țara Românească) p. 220 (d. 04-16, 1661, in Constantinople)
found: LC data base, 05-20-92(hdg.: Vasile Lupu, Voivode of Moldavia, 1593-1661)
found: Encyc. Brit., 15th ed.(Vasile Lupu; in English, BASIL THE WOLF, b. ca 1595, d. 1661, in Istanbul; prince of Moldavia, 1634-1653)
found: Diaconovici, C. Encycl. rom., 1904(Vasilie, Vodă, Lupul, domnul Moldovei, 1634-1653; d. March 1661)
found: Iorga, N. A history of Roumania, 1925:chronological table of the ruling princes (Basil Lupu, 1634-1653)
found: Giurescu, C.C. Istoria rom., 1944:v. 3, pt. 1, p. 81 (Vasile Lupu, b. 1593 as Lupu, son of Neculai Coci and Irina; became Vasile Lupu when taking the throne, in 1634)
found: La grande encyc., c1971-c1976(Basile le Loup; in Romanian, Vasile Lupul, prince de Moldavie, b. ca 1595, d. after 1659; variant of name: Lupu, Basile)
found: Mic dicț. enc., 1986(Vasile Lupu, domn al Moldovei, 1634-1653)
notfound: Encyc. Amer., 1990.