Question: Who can Gerd Neggo's influences and training in Laban Movement study be traced back to?

full_context: Document 1: Ruth St. Denis: Ruth St. Denis (January 20, 1879 – July 21, 1968) was an American modern dance pioneer, introducing eastern ideas into the art. She was the co-founder of the American Denishawn School of Dance and the teacher of several notable performers.
Document 2: Rudolf Nureyev: Rudolf Khametovich Nureyev (Bashkir: Рудольф Хәмит улы Нуриев , Tatar: Рудольф Хәмит улы Нуриев , Russian: Рудо́льф Хаме́тович Нуре́ев ; 17 March 1938 – 6 January 1993) was a Soviet ballet dancer and choreographer. He was director of the Paris Opera Ballet from 1983 to 1989 and its chief choreographer until October 1992.
Document 3: Roberto Escobar and Igón Lerchundi: Roberto Escobar (born in Buenos Aires, 1927) and Igón Lerchundi (born in Basque Country, 1934) were pioneers in the art of miming in Argentina and in Latin America. In 1959 they both founded the "Compañía Argentina de Mimos" (Argentine Mime Company) and toured around many countries in America and Europe. They later participated in the First International Pantomime Festival, which took place in Berlin in 1962, along with the most renowned mimes in the world (Marcel Marceau, Kabuki from Tokyo, etc.) Based on their success in this Festival they organized a long tour throughout Europe. At that time they had the opportunity to study in Paris with Etienne Decroux, the creator of 20th-century miming. Throughout their long careers they have obtained innumberable national and international awards. In 1973 they created the "Mimoteatro Escobar-Lerchundi" (Escobar-Lerchundi Mimetheatre), the only theatre dedicated to miming in America and one of the few in the world. Their Miming School is located at this theatre, in the traditional San Telmo district, where they receive students from all over the country and the world.
Document 4: Daniel Nagrin: Daniel Nagrin (May 22, 1917 – December 29, 2008) was an American modern dancer, choreographer, teacher, and author. He was born in New York City.
Document 5: Rudolf von Laban: Rudolf von Laban, also known as Rudolf Laban (Hungarian: "Rezső Lábán de Váraljas, Lábán Rezső, Lábán Rudolf" ) (15 December 1879 – 1 July 1958), was a dance artist and theorist. He is notable as one of the pioneers of modern dance in Europe. His work laid the foundations for Laban Movement Analysis, Labanotation (Kinetography Laban), other more specific developments in dance notation and the evolution of many varieties of Laban Movement Study. He is considered to be one of the most important figures in the history of dance.
Document 6: Laban notation symbols: Laban Notation Symbols generally refers to the wide range of notation symbols (or signs) developing from the original work of Rudolf Laban and used in many different types of Laban Movement Study such as Labanotation and Laban Movement Analysis for graphically representing human body positions and movements.
Document 7: Vaslav Nijinsky: Vaslav Nijinsky (also Vatslav; Russian: Ва́цлав Фоми́ч Нижи́нский ; ] ; Polish: "Wacław Niżyński" ; 12 March 1889/18908 April 1950) was a Russian ballet dancer and choreographer of Polish descent, cited as the greatest male dancer of the early 20th century. He was celebrated for his virtuosity and for the depth and intensity of his characterizations. He could dance "en pointe", a rare skill among male dancers at the time and was admired for his seemingly gravity-defying leaps.
Document 8: Eleanor King: Eleanor Campbell King (1906–1991) was an American modern dancer, choreographer, and educator. She was a member of the original Humphrey-Weidman company, where she was a principal dancer in the pioneering modern dance movement in New York City, then moving on to choreography and founding her own dance company in Seattle, Washington. She was a professor emerita at the University of Arkansas, where she taught from 1952 to 1971, before retiring to Santa Fe, New Mexico to start a new course of study into classical Japanese and Korean dance. She choreographed over 120 dance works, and wrote extensively for a variety of dance publications. In 1948, she was named Woman of the Year in Seattle, and in 1986 was listed as a "Santa Fe Living Treasure", also receiving the New Mexico Governor's Artist Award. In 2000, her archive was recognized by the White House Millennium Council's "Save America's Treasures" program.
Document 9: Laban/Bartenieff Institute of Movement Studies: The Laban/Bartenieff Institute of Movement Studies (LIMS) in New York was founded in 1978 as a center for the development and study of the principles of Laban Movement Analysis, formulated by Rudolf Laban and further developed by his student and colleague Irmgard Bartenieff. The Institute maintains a library and media resource center that includes published and unpublished text, films and photographs on the subject of Laban Movement Analysis.
Document 10: Laban movement analysis: Laban movement analysis (LMA), sometimes Laban/Bartenieff movement analysis, is a method and language for describing, visualizing, interpreting and documenting human movement. It is based on the original work of Rudolf Laban, which was developed and extended by Lisa Ullmann, Irmgard Bartenieff, Warren Lamb and others. LMA draws from multiple fields including anatomy, kinesiology and psychology. It is used by dancers, actors, musicians and athletes; by health professionals such as physical and occupational therapists and psychotherapists; and in anthropology, business consulting and leadership development.
Document 11: Gerd Neggo: Gerd Neggo (9 November 1891 – 1 September 1974) was an Estonian dancer, dance teacher and choreographer. She studied the musical response methods of É. Jaques-Dalcroze, trained under Rudolf von Laban in Hamburg, Germany, and in 1924 established her own dance studio at Tallinn, Estonia, and promoted modern dance and mime based on classical ballet. During the Soviet occupation of Estonia, she and her husband Paul Olak migrated to Sweden. Her contributions to the cultural heritage of Estonia, as the founder of modern dance and mime in her country, is recognised via a scholarship, awarded annually since 2011.
Document 12: Germaul Barnes: Germaul Barnes was born June 2, 1971 in Phoenix, Arizona where he studied at The Center of Performing Arts at South Mountain High School, Phoenix School of Ballet and Ballet Arizona. Currently living in Brooklyn, New York and is the founder and artistic director of Viewsic Dance, a dance organization dedicated to the development of local and international contemporary dancers. He continued his dance training at the University of the Arts-Philadelphia. In the early part of his career, he performed with Bill T. Jones/Arine Zane Dance Company where he received the 2003 BESSIES -New York and Performance Award, Cleo Parker Robinson Dance Ensemble, Jose Tmim, Movement Source Dance Company, Group Motions Dance Company, Pacific Conservatory Theatre and as guest performer with numerous ballet and contemporary dance company worldwide. He formed Viewsic Dance-VD (formerly Viewsic Expressions) in 1993 and has since created over 50 works for this project-by-project company.
Document 13: Eglė Špokaitė: Eglė Špokaitė (born 1971 in Vilnius) is a Lithuanian ballet dancer, prima ballerina of the Lithuanian National Opera and ballet theater (1989–2011). Founder and artistic director of "Ballet Institute of San Diego" in US. as wells as co-founder and artistic director of "Egle Spokaite Ballet School"in Vilnius, Lithuania. Actress, choreographer and public speaker. Winner of the Lithuanian National Prize, as well as other numerous awards and honors. Lives and works between Vilnius and San Diego
Document 14: Dance in California: California is rich in dance history. In classical ballet, California is home to the oldest professional ballet company in the United States. The San Francisco Ballet, founded as the San Francisco Opera Ballet in 1933, predates both American Ballet Theater and New York City ballet. Barbara Crockett founded the Sacramento Ballet in 1954 and hosted the first festival for the Pacific Western Region of Regional Dance America in 1966. In modern dance, Ruth St. Denis established her second school in the Hollywood area of Los Angeles in 1940 while Lester Horton created the Horton Dance Group in 1934, also in Los Angeles. Ann Halprin founded the San Francisco Dancers’ Workshop in 1950 and continues to live and work in the San Francisco Bay Area. The Bay Area in also home to Alonzo King's Lines Ballet and Oberlin Dance Collective.
Document 15: Egedege Dance: Egedege Dance is one of the most renowned traditional dance outfits and an Igbo traditional Royal-styled cultural dance in the whole of South Eastern Nigeria. Founded in 1985, it is a reincarnation of an old version originally performed by the ancestors of the present-day Unubi. In those days, it was a moonlight dance, performed by youths. It has however been remodeled to fit modern trends. Their performance is a combination of songs, dance, Instrumentation and colorful traditional outfits. Their performance is introduced by elaborate fluting which is the entrance cue that heralds the group, led by the queen. The singing only begins when the queen reaches the stage and takes the microphone. She arrives under a big umbrella, carried by one man, with another fanning her from behind. She sings but sometimes dance to the rhythm of the instrument. Egedege dance was made popular by Mrs Theresa Onuorah in Unubi Town. She is happily married and lives in Unubi till date.
ground_truth: Rudolf von Laban