Mama’s sister and Corrie’s aunt, who lives in the Beje for most of Corrie’s childhood. One of the most devout members of the family, Tante Jans is a well-known writer of religious tracts; as a child, Corrie feels that she is very important because she supervises many charitable initiatives and often meets with wealthy donors. At the same time, Tante Jans is oblivious to more prosaic matters like housework, most of which falls to Mama and Tante Anna. While Corrie respects her aunt, through this contrast she implies that tangible efforts to care for a family and help others are more important than theological discussions. Tante Jans dies of diabetes when Corrie is a teenager.