Question: What language family is the language of the tribe of the man who instructed Jeff Ball in?

Context paragraphs:
Austronesian languages: The Austronesian languages are a language family that is widely dispersed throughout Maritime Southeast Asia, Madagascar and the islands of the Pacific Ocean, with a few members in continental Asia.  Austronesian languages are spoken by about 386 million people, making it the fifth-largest language family by number of speakers, behind only the Indo-European languages, the Sino-Tibetan languages, the Niger-Congo languages, and the Afroasiatic languages.  It is on par with Indo-European, Niger–Congo, and Afroasiatic as one of the best-established language families.  Major Austronesian languages with the highest number of speakers are Malay (Indonesian and Malaysian), Javanese, and Filipino (Tagalog).  The family contains 1,257 languages, which is the second most of any language family.

Jeff Ball (musician): Jeff Ball (born August 6, 1966 in Bethesda, Maryland) is a Native American flute player.  He found the flute at a Powwow in Baltimore, Maryland in 1991.  Although given some basic instruction by a Choctaw man named Wintamer, Ball is largely self-taught.  His early inspiration came from R. Carlos Nakai and Douglas Spotted Eagle.  In 1997, Ball was signed to the Red Feather Music label based in Arvada, Colorado.  Ball's album's have received numerous nominations for the Native American Music Awards, winning the Native Heart award in 2001.

German Sign Language family: The German Sign Language family is a small language family of sign languages, including German Sign Language, Polish Sign Language and probably Israeli Sign Language.  The latter also had influence from Austrian Sign Language, which is unrelated, and the parentage is not entirely clear.

Algonquian languages: also Algonkian) are a subfamily of Native American languages which includes most of the languages in the Algic language family.  The name of the Algonquian language family is distinguished from the orthographically similar Algonquin dialect of the indigenous Ojibwe language (Chippewa), which is a senior member of the Algonquian language family.  The term "Algonquin" has been suggested to derive from the Maliseet word "elakómkwik" (pronounced ] ), "they are our relatives/allies".  A number of Algonquian languages, like many of the Iroquoian languages of the hereditary enemies of the Algonquian peoples, have already become extinct.

Munsee language: Munsee (also known as Munsee Delaware, Delaware, Ontario Delaware) is an endangered language of the Eastern Algonquian subgroup of the Algonquian language family, itself a branch of the Algic language family.  Munsee is one of the two Delaware languages (also known as Lenape languages, after the tribe's autonym).  It is very closely related to the extinct Unami Delaware, but the two are sufficiently different that they are considered separate languages.  Munsee was spoken aboriginally in the vicinity of the modern New York City area in the United States, including western Long Island, Manhattan Island, Staten Island, as well as adjacent areas on the mainland: southeastern New York State, the northern third of New Jersey, and northeastern Pennsylvania.

Danish Sign Language family: The Danish Sign Language family comprises three languages: Danish Sign Language, Norwegian Sign Language (including Malagasy Sign Language) and Icelandic Sign Language.  It itself is a sub-language family within the larger French Sign Language family.

Language family: A language family is a group of languages related through descent from a common "ancestral language" or "parental language", called the proto-language of that family.  The term "family" reflects the tree model of language origination in historical linguistics, which makes use of a metaphor comparing languages to people in a biological family tree, or in a subsequent modification, to species in a phylogenetic tree of evolutionary taxonomy.  Linguists therefore describe the "daughter languages" within a language family as being "genetically related".

Tungusic languages: The Tungusic languages (also known as Manchu-Tungus, Tungus) form a language family spoken in Eastern Siberia and northeast China by Tungusic peoples.  Many Tungusic languages are endangered, and the long-term future of the family is uncertain.  There are approximately 75,000 native speakers of the dozen living languages of the Tungusic language family.  Some linguists consider Tungusic to be part of the generally-rejected Altaic language family, along with Mongolic, and sometimes Koreanic and Japonic.

Jaega: The Jaega (also Jega, Xega, Jaece, Geiga, Jobe) were a tribe of Native Americans living along the coast of present-day Martin County and Palm Beach County, Florida at the time of initial European contact, and until the 18th century.  Little is known of the origins of the Jaegas, but they may have been a tribe of the Ais people, who occupied the coast to their north.  Hernando de Escalante Fontaneda, who was held captive by tribes in Florida for 17 years during the 16th century, implied that the Ais and the Jaega spoke the same language.  The Jaega were linked to the Ais by marriage between chiefs and their relatives.  The Ais and Jaega languages have been tentatively assigned by some scholars to the Muskogean language family, and by others to the Arawakan language family.

Choctaw: The Choctaw (In the Choctaw language, Chahta) are a Native American people originally occupying what is now the Southeastern United States (modern-day Alabama, Florida, Mississippi, and Louisiana).  Their Choctaw language belongs to the Muskogean language family group.

Supporting paragraphs: Jeff Ball (musician) Choctaw
Answer: Muskogean