Mazo de la Roche 
Whiteoak Harvest [PDF ebook] 

First published in 1936, Whiteoak Harvest chronicles the 1930s saga of Renny Whiteoak and his wife, Alayne. Finch Whiteoak and wife, Sarah, return from their honeymoon to upset the Jalna household with Eden Whiteoak’s love child. Meanwhile Wakefield Whiteoak is engaged to Pauline Lebraux but is tormented by religious doubts. This is book 11 of 16 in The Whiteoak Chronicles. It is followed by Wakefield’s Course.