Frank Teschemacher, born on March 13, 1906, in Kansas City, was an American clarinetist known for his contributions to traditional jazz. He grew up in Chicago's affluent suburb of Austin and initially took piano lessons before switching to banjo, violin, and alto saxophone at Austin High School. Teschemacher joined the Blue Friars Band with Jimmy McPartland, Bud Freeman, and Dave Tough, transitioning to clarinet under Freeman's influence. He left school to pursue a full-time jazz career, working with various bands in dance halls and amusement parks. Notable recordings include those with McKenzie and Condon’s Chicagoans in 1927. Tragically, Teschemacher died on March 1, 1932, from injuries sustained in a car accident just days before his 26th birthday. His influential style continues to resonate in the work of later clarinetists.