 Ghisolfi

De Ghisolfi (also known as de Guizolfi, de Gisolfi, Guigursis, Guilgursis and Giexulfis) was the name of a Genoese-Jewish family prominent in the late Middle Ages and the early Renaissance.In 1419, the Genoese Jew Simeone de Ghisolfi married a reigning princess of the municipality of Tmutarakan on the Taman Peninsula named Bikhakhanim, and took possession of this area, most likely centered on the town of Matrega.