who was the famous woman in france who's scarf got caught in the rear tire of her convertible and took her head off?

The dancer, Isadoara Duncan got her scarf caught in the rear wheel & her neck got snapped, but she wasn't decapitated.

Tags: convertiblescarfdancerfrance 
Wednesday, February 01 2012
Source: http://www.who2.com/deathbycarcrash.html