By O. E. ROLVAAG

Their Fathers’ God (1931) is the powerful conclusion to O. E. Rølvaag’s epic trilogy of the Norwegian-American immigrant experience on the South Dakota prairies. Picking up where Peder Victorious left off, the novel shifts focus from the physical struggle of settling the land to the cultural and spiritual conflicts of the second generation. The story centers on the marriage of Peder Holm, a forward-thinking Norwegian Lutheran, and Susie Doheny, a devout Irish Catholic. As they attempt to build a life together, their relationship becomes a battlefield for the "clash of heritages":

• Religious Tension: The couple struggles with the differing demands of their faiths, particularly regarding the baptism and upbringing of their children.

• Cultural Identity: Peder wants to assimilate and modernise, while the pressures of their respective immigrant communities pull them back toward old-world traditions.

• Environmental Hardship: Set against a backdrop of drought, grasshopper plagues, and the harsh reality of prairie farming, the physical environment mirrors the drying up of their emotional connection.

Major Themes

• The Melting Pot Myth: Rølvaag explores the psychological toll of assimilation, suggesting that the blending of two distinct cultures is often a painful, destructive process rather than a seamless one.

• Succession: The book examines whether the "God of the Fathers"—the rigid traditions and beliefs of the original pioneers—can survive or thrive in a rapidly changing American landscape.

While Giants in the Earth was a sweeping adventure of pioneer survival, Their Fathers’ God is a more intimate, psychological drama. It is often cited by historians and literary critics for its realistic, unsentimental portrayal of how religious and ethnic boundaries persisted even in the "limitless" American West.

Harper & Brothers. 1931. 350 p.