William Faulkner, 1936. The Sutpen family across the Reconstruction-era South. Faulkner's most demanding novel.
From Wikipedia
Absalom, Absalom! is a Southern Gothic novel by the American author William Faulkner, first published in 1936. Taking place before, during, and after the American Civil War, it focuses on the rise and fall of Thomas Sutpen, a plantation owner in the American South, as told by several unreliable narrators many years later.