List of Famous people who died at 86

Ciprian Ilie Foiaș was a Romanian-American mathematician. He was awarded the Norbert Wiener Prize in Applied Mathematics in 1995, for his contributions in operator theory.

Jean Corti was an Italian-French accordionist and composer. He was the accompanist of Jacques Brel for six years, from 1960 to 1966.

Marie Tharp was an American geologist and oceanographic cartographer who, in partnership with Bruce Heezen, created the first scientific map of the Atlantic Ocean floor. Tharp's work revealed the detailed topography and multi-dimensional geographical landscape of the ocean bottom. Her work also revealed the presence of a continuous rift valley along the axis of the Mid-Atlantic Ridge, causing a paradigm shift in earth science that led to acceptance of the theories of plate tectonics and continental drift.

Hans Werner Henze was a German composer. His large oeuvre of works is extremely varied in style, having been influenced by serialism, atonality, Stravinsky, Italian music, Arabic music and jazz, as well as traditional schools of German composition. In particular, his stage works reflect "his consistent cultivation of music for the theatre throughout his life".

Joanne Simpson was the first woman in the United States to receive a Ph.D. in meteorology, which she received in 1949 from the University of Chicago. Simpson received both her undergraduate and graduate degrees from the University of Chicago, and did post-doctoral work at Dartmouth College. Simpson was a member of the National Academy of Engineering, and taught and researched meteorology at numerous universities as well as the federal government. Simpson contributed to many areas of the atmospheric sciences, particularly in the field of tropical meteorology. She has researched hot towers, hurricanes, the trade winds, air-sea interactions, and helped develop the Tropical Rainfall Measuring Mission (TRMM).

Günter Herburger was a German writer. He was initially counted among the "New Realists" funded by Dieter Wellershoff, became the author of socialist, imaginative utopian worlds since the 1970s and took an outsider position in German-language contemporary literature. He was a writer of poems, children's books, radio plays and a member of the PEN Center Germany.

Abraham Stavans, born Abraham Stavchansky Altschuler, was a Mexican actor and theater director. He was known for his work in film, telenovelas, and other television series, including the Mexican sitcom, El Chavo del Ocho. Stavans appeared in more than thirty telenovelas and forty-five plays and theater productions during his career.

Jörn Johan Donner was a Finnish writer, film director, actor, producer, politician and founder of Finnish Film Archive.

Albert Dieudonné was a French actor, screenwriter, film director and novelist.

Aleksandr Aleksandrovich Blagonravov was a Soviet and later Russian military engineer and designer who worked on the designs of armoured vehicles.