Chicago-born playwright Bonnie Greer, who became a familiar face in British political discourse later in life, has died. Greer was known for incisive TV and radio appearances and for her novels, plays and essays which delved into politics, culture and identity. Key points and original sources are listed below.

• Chicago-born playwright Bonnie Greer, who became a familiar face in British political discourse later in life, has died. Her husband David Hutchins announced news of Greer's death.S1

• Greer was known for incisive TV and radio appearances and for her novels, plays and essays which delved into politics, culture and identity.S2

• The British-American writer and cultural commentator Bonnie Greer has died. She was 77. Greer’s husband, David Hutchins, announced her death in a statement published this afternoon. Hutchins wrote that Greer died on Tuesday evening following a brief illness. H...S3

• LONDON, Sept 16 (Reuters) - U.S. playwright and author Bonnie Greer has died aged 77, British media reported on Wednesday. The writer, who had lived in Britain since the mid-1980s, was a regularS4