The Thibaults is a multi-volume roman-fleuve by Roger Martin du Gard, which follows the fortunes of two brothers, Antoine and Jacques Thibault, from their upbringing in a prosperous Catholic bourgeois family to the end of the First World War. Wikipedia
Originally published: 1922
Author: Roger Martin du Gard
Genres: novel sequence and Family saga
Original title: Les Thibault
Published in English: 1926–1941