Answer:
Anne: is a lively, curious girl of thirteen at the beginning of the play. She remains optimistic throughout the months they are in hiding and always makes the best of the situation she is in.
Mr. van Daan: is intelligent, opinionated, pragmatic, and somewhat egotistical. He is temperamental, speaks his mind openly, and is not afraid to cause friction, especially with his wife, with whom he fights frequently and openly.
Mr. Dussel particularly difficult to deal with because he shares a room with her, and she suffers the brunt of his odd personal hygiene habits, pedantic lectures, and controlling tendencies.
