Gian Carlo Castelbarco Visconti Simonetta
- Born on June 3, 1884 in Milan
- Deceased on October 9, 1917, at the age of 33 years
Parents
- Alessandro Castelbarco Visconti Simonetta (1848 - )
- Fanny Vivaldi Pasqua (1848 - 1921)
Family
- Married with Emilia Ceriana Mayneri (1884 - 1955), issuing
Maria Teresa (1908 - 1972)- Private
- Alessandro (1917 - 1986)