- Grete: Initially, Grete is the only family member who shows compassion and care towards Gregor, bringing him food and cleaning his room. However, as Gregor's condition deteriorates and the strain of caring for him takes its toll, Grete's feelings begin to change. She eventually comes to see Gregor as a burden, and her attitude toward him becomes increasingly cold and harsh.
- Father: Gregor's father, who initially attempts to force Gregor back into his room and even injures him with an apple thrown at his back, eventually comes to feel a sense of guilt and remorse for his actions.
- Mother: Gregor's mother, who is initially too upset to even look at Gregor, gradually begins to feel a sense of pity and compassion for him as she witnesses his suffering.
Despite these changes, the family's overall attitude toward Gregor remains negative. They continue to see him as a source of shame and embarrassment, and they are eager to be rid of him. This is ultimately reflected in their decision to move out of the apartment and leave Gregor behind, symbolizing their complete abandonment of him.