Margaret Ayer Barnes (April 8, 1886 – October 25, 1967) was an American novelist, playwright, short-story writer, best known for her Pulitzer Prize-winning novel Years of Grace (1930).
Born and raised in Chicago, Illinois, Margaret Ayer was the youngest of four siblings. From an early age, she was quite competitive and regularly had debates with her two older brothers and sisters. Intelligent and curious, she had an interest in theater and was an avid reader.
