Question: What Native American nation did the coach of the 1922 Oorang Indians belong to?

Context paragraphs:
Elmer Busch: Elmer Eugene "Pete" Busch (June 1, 1889 – January 14, 1949) was a professional football player with the Oorang Indians of the National Football League in 1922.  He was a Native American member of the Pomo tribe.  He played his college football at the Carlisle Indian School.  In 1973, Busch was inducted into the American Indian Hall of Fame.

Jim Thorpe: James Francis Thorpe (Sac and Fox (Sauk): "Wa-Tho-Huk", translated as "Bright Path"; May 22 or 28, 1887March 28, 1953) was an American athlete and Olympic gold medalist.  A member of the Sac and Fox Nation, Thorpe became the first Native American to win a gold medal for his home country.  Considered one of the most versatile athletes of modern sports, he won Olympic gold medals in the 1912 pentathlon and decathlon, and played American football (collegiate and professional), professional baseball, and basketball.  He lost his Olympic titles after it was found he had been paid for playing two seasons of semi-professional baseball before competing in the Olympics, thus violating the amateurism rules that were then in place.  In 1983, 30 years after his death, the International Olympic Committee (IOC) restored his Olympic medals.

Oorang Indians: The Oorang Indians were a traveling team in the National Football League from LaRue, Ohio (near Marion).  The franchise was a novelty team put together by Walter Lingo to market his Oorang dog kennels. All of the Indians players were Native American, with Jim Thorpe serving as its leading player and coach.  The team played in the National Football League in 1922 and 1923.  Of the 20 games they played over two seasons, only one was played at "home" in nearby Marion.  With a population well under a thousand people, LaRue remains the smallest town ever to have been the home of an NFL franchise, or probably any professional team in any league in the United States.

Walter Lingo: Walter Lingo (October 12, 1890 – December 31, 1966) was an Airedale Terrier breeder from La Rue, Ohio.  During the 1920s, he owned the Oorang Dog Kennels.  As a way of promoting his kennels, Lingo financed a National Football League franchise, called the Oorang Indians in 1922.

Ted St. Germaine: Thomas Leo "Ted" St. Germaine (February 2, 1885 – October 4, 1947) was an American football player, coach, and lawyer.  He served as the head football coach at Villanova College—now known as Villanova University—for one season, in 1913, compiling a record of 4–2–1.  Germaine played professionally in the National Football League (NFL) during the 1922 season.  That season, he joined the NFL's Oorang Indians, a team based in LaRue, Ohio, which was composed solely of Native Americans, and coached by Jim Thorpe.  St, Germaine was qualified to play for the Indians since he was a Chippewa.

Big Bear (American football): Samuel Big Bear (December 25, 1889 - December 21, 1959), mainly referred to as simply Big Bear in the record books, was a Native American professional football player during the early years of the National Football League.  During his two-year career, Big Bear played in 6 games with the Oorang Indians.  He played in 1 game for the 1922 season and in 5 games for the 1923 season.  He ended his professional career after the Indians disbanded in 1923.  According to NFL records, Big Bear did not attend college or play college football.  However, the Pro Football Researchers Association states that he attended the Carlisle Indian School located in Carlisle, Pennsylvania.

Reggie Attache: Reginald Edward Attache (February 5, 1894 – June 22, 1955), aka Laughing Gas, was a professional football player who played in the National Football League during the 1922 season for the Oorang Indians.  The Indians were a team based in LaRue, Ohio, composed only of Native Americans and coached by Jim Thorpe.

1922 Oorang Indians season: The 1922 Oorang Indians season was their inaugural season in the league.  The team finished 3–6, finishing eleventh in the league.

War Eagle (American football): War Eagle was the name of a Native American professional football player.  He played five games in the National Football League during the 1922 season with the Oorang Indians.

Dick Deer Slayer: Dick Deer Slayer was a professional football player who played in the early National Football League.  Being a Native American, Dick played for the Oorang Indians during the 1922 season.  The Indians were a team composed only of Native American players and based in La Rue, Ohio.  The team, more notable for its halftime and pre-game shows than its playing ability, was in existence for only two seasons.  However Deer Slayer left the team, and the league, after playing in just two games in 1922.

Supporting paragraphs: Reggie Attache Jim Thorpe
Answer: Sac and Fox Nation