pianist, songwriter, playwright, and music publisher, was born in Bowling Green, Kentucky. His father, also named Porter, was a laborer (a “porter,” according to a Bowling Green city directory). The family name was “Granger,” without the “i,” and it is not known when the pianist changed the spelling. He and a younger sister, Ursula, were living with their grandparents, Joseph (a farmer) and Patience Coleman, and with other relatives in Hickory Flat, Kentucky, at the time of the 1900 Census. By the 1930s the Grangers appear to have left the city, although Porter Grainger still had numerous relations there and remained in contact with them.
Grainger was living in Chicago, a leading center of black music and theater, when he registered for the draft during World War I. His name was entered by the clerk as Porter Parrish Granger but he signed ...