The Old Maid (1939)

After a two-year absence, Clem Spender returns home on the very day that his former fiancée, Delia, is marrying another man. Clem enlists in the Union army and dies on the battlefield, but not before finding comfort in the arms of Delia's cousin, Charlotte Lovell. The years pass and Charlotte establishes an orphanage and eventually confesses to Delia that her dearest young charge, Tina, is in fact her own child by Clem. Jealousy and family secrets threaten to tear the cousins apart.