Question: Who was the Austrian Communist of Jewish origins that Edith Tudor-Hart recommended for recruitment by the KGB?

Context paragraphs:
Edith Tudor-Hart: Edith Tudor-Hart (née Edith Suschitzky; 1908–1973) was an Austrian-British photographer, communist-sympathiser and spy for the Soviet Union.  Some of her work is in the National Gallery in London.  Brought up in a family of socialists, she trained in photography at Walter Gropius's Bauhaus in Dessau, and carried her political ideals through her art.  Through her connections with Arnold Deutsch, Tudor-Hart was instrumental in the recruiting of the Cambridge Spy ring which damaged British intelligence from World War II until their discovery in the late 1960s.  She recommended Litzi Friedmann and Kim Philby for recruitment by the KGB and acted as an intermediary for Anthony Blunt and Bob Stewart when the "rezidentura" at the Soviet Embassy in London suspended its operations in February 1940. <ref name="Guardian 21/8/2015">The Guardian", 21 August 2015, "How MI5 failed to expose matriarch of Cambridge spy ring" by Ian Cobain</ref>

Alfred Gottfried Ochshorn: Gottfried Ochshorn (April 6, 1915 – October 23 (or 20), 1943) was a Jewish Austrian communist student activist and fighter during the Spanish Civil War.  At the end of the Spanish Republic he went to France where he worked as a translator for German troops while also active in forging papers to aid the French Resistance.  After being betrayed by an informant, he was arrested in 1943 by the Gestapo and sent to the Mauthausen concentration camp.  He died after being shot by a guard, Martin Bartesch, during an escape attempt.

Nikola Geshev: Nikola Hristov Geshev (Bulgarian: Никола Христов Гешев ) (13 April 1896 – 1984 probably) was a famous Bulgarian policeman between the two World Wars.  A native of Sofia, Geshev had fought in the First World War.  As a youngster he became interested in Marxism for a short time.  After the end of the war he traveled to Fascist Italy where he was impressed by Benito Mussolini and the fascist state.  When he returned to Bulgaria he started to work in the Police.  He reached his peak in the end of the 1930s, when he became commander of second department of the Bulgarian Secret Police.  He was known as a "super policeman" and was a strong enemy of the Bulgarian Communist Party.  In 1942 Geshev succeed to break the Central committee of the Communist Party.  Furthermore, he introduced his own agents inside the Bulgarian Communist Party.  Some sources prove that even the communist leader of Bulgaria Todor Zhivkov was an agent of Geshev.  The same goes for many other communist politicians.  After the Soviets took over Bulgaria, Geshev's destiny is unknown.  There are many theories, but the most common of them say that either he was killed near Plovdiv by partisans or he fled to Turkey and then to West Germany.  Less common versions of his destiny made him working for the CIA or for the KGB.  During the Cold War some of the communist leaders of Bulgaria were afraid that if Geshev become an agent of the KGB he could show his records.

Litzi Friedmann: Litzi Friedmann, born Alice Kohlmann (1910–1991), was an Austrian Communist of Jewish origins who was the first wife of Kim Philby, a member of the Cambridge Five.

Franz Koritschoner: Franz Koritschoner (February 23, 1892–June 9, 1941) was an Austrian communist politician.  Born in Vienna, Koritschoner was one of the founders of the Communist Party of Austria in 1918, and a member of its Central Committee until 1927.  He edited the central party organ, "Die Rote Fahne".  In 1941, Koritschoner was deported to Auschwitz and murdered.

Ernst Haeussermann: Ernst Haeussermann (3 June 1916 – 11 June 1984) was a German-born Austrian theatre director and actor.  Haeussermann was the son of the actor Reinhold Häussermann.  Because of his Jewish origins, he was forced to flee Austria after the Anschluss of 1938.  He settled in the United States, and appeared in small roles in several Hollywood productions.  He returned to Austria after the war, and he worked in the country's most prominent theatres.  He was married twice: first to Johanna Lothar, a fellow émigré he met in America and later to the actress Susi Nicoletti.

Ivan Savchenko: Ivan Tikhonovich Savchenko (1908-2000) was a Soviet Communist Party and KGB executive.  Savchenko made a career as a political officer in the Red Army during World War II.  A protégé of Nikita Khrushchev and Leonid Brezhnev, Savchenko transferred to the Ministry of State Security (the predecessor to the KGB) in 1951.  In 1952 he was promoted to the chief of the Special Services Department (GUSS, a cryptanalysis and information security branch of the Central Committee), in 1953 to the Chief of the KGB's Eighth Chief Directorate.  His record at the national Party and KGB levels was lackluster, and 1959 he was transferred from Moscow to Chişinău as the head of the Moldavian SSR KGB.  In 1967–1979 Savchenko represented the KGB in Romania and Bulgaria.

Ruth Fischer: Ruth Fischer (11 December 1895 – 13 March 1961) was an Austrian and German Communist and a co-founder of the Austrian Communist Party in 1918.  She later became a staunch anti-Communist activist and, according to secret information declassified in 2010, was a key agent of the American intelligence service known as "The Pond".

Adin: Adin is an uncommon family name found today in England, the United States (particularly New York City), New Zealand, Sweden, the Basque country, Turkey and Israel.  Since the name occurs in the Old Testament, it has been suggested that the name has Jewish origins since it is mentioned in the Bible four times.  However, the Jewish Genealogical Society of Great Britain have no records of this as a Jewish family name.  The Consolidated Jewish Family Name Index of U.S.-based Avotaynu indicates Adin is a Jewish family name that existed in Poland and Belarus.  However this may be a phonetic coincidence since a name with so few letters might exist in every culture.

Alexander Tudor-Hart: Alexander Ethan Tudor-Hart (born Hart; 3 September 1901 – 1992) was a British doctor in South Wales who was active in the Communist Party of Great Britain.  He was the great grandson of American merchant Frederic Tudor and father of Dr Julian Tudor-Hart.

Supporting paragraphs: Edith Tudor-Hart Litzi Friedmann
Answer: Litzi Friedmann