Chief Keef sings in Loosegroove, Nonesuch, Third Man, SBK, The Black Label, Imperial, 1017 Brick Squad labels . Chief Keef was married with Jane Chapman ( m.  1974;  div.  1979)   . drill, mumble rap these are the genres in which Chief Keef sings . Cassandra Austen (sister) are relatives of Chief Keef . The person has 8 kids . The crimes that Chief Keef is convicted for are  multiple counts of disobeying orders . juliamichaelsofficial.com is Chief Keef's website . Moscow Institute of Physics and Technology are the institutions Chief Keef worked at . The active years for Chief Keef were from 1999-2011 . The doctoral students of Chief Keef are Hermann Franz Moritz Kopp . The person named Chief Keef's date of birth is November 26, 1930 . songwriter, Rapper, Mathematician and electrical engineer, record producer are the person's occupation . Peapack-Gladstone, San Francisco,  California is where Chief Keef had a residence .  Canada (cremated) is the resting place of the person . the Economy and Employment  (1999) were the awards that the Economy and Employment  (1999) won
Chief Keef was the advisee of Hermann Franz Moritz Kopp