Works like Running Fence and installations in Ibaraki and California consisting of blue and yellow umbrellas were co-designed by this man's wife, Jeanne-Claude.
One of this man's works was responsible for the death of Lori Matthews. The Maysles Brothers made a documentary about one of his works, which features four steel cables and like all of his creations was photographed by Wolfgang Volz. A planned work by this man involves a waterway near Cañon City, Colorado and is called Over the River. The saffron-colored (*) nylon used in one of his works was distributed in February of 2005 as a souvenir in New York City. Works like Running Fence and installations in Ibaraki and California consisting of blue and yellow umbrellas were co-designed by this man's wife, Jeanne-Claude. For 10 points, identify this artist of Central Park's The Gates who also used polypropylene to wrap the Pont Neuf and the Reichstag.
One of this man's works was responsible for the death of Lori Matthews.
{Christo} Vladimirov {Javacheff} [accept either underlined word]