Yes, she does. She went into the prototype of Talos to shut him off. When she did so, Talos fell on some power-lines, electrocuting and killing her.
Bianca Lancia died in 1233.
Bianca Ambrosetti died in 1929.
Bianca of Burgundy died in 1348.
Bianca Wallin died in 2006.
Bianca Riario died in 1522.
Bianca Cappello died on 1587-10-17.
Bianca of Savoy died on 1387-12-31.
Bianca Halstead died on 2001-12-15.
Bianca Lattuada died on December 4, 2005, in Milan, Italy.
Bianca Maria Visconti died on 1468-10-28.
Bianca Sollazzo died on November 8, 2011, in Naples, Campania, Italy.
Bianca Toccafondi died on January 23, 2004, in Monterotondo, Lazio, Italy.