Soames learns that Irene and young Jolyon are together at Robin Hill and divorces Irene. Both Irene and Annette, Soames' new wife, are pregnant. On his father's deathbed, Soames lies, saying he has a son, though the baby's a girl.
The Forsyte Saga is the story of a love polygon that shifts like a kaleidoscope. Soames loves Irene, Irene loves Bosinney, and later, young Jolyon. Young Jolyon's daughter June loves Bosinney, young Jolyon loves his daughter's nanny Helene, and later, Irene. Old Jolyon, improbably, is infatuated with Irene.Originally published in three volumes between 1906 and 1920, The Forsyte Saga was the most popular book on American college campuses during the Roaring Twenties, and it helped win Galsworthy the Nobel Prize in Literature in 1932.