How does Anne feel about her father, her grandmother, Mrs Kuperus and Mr Keesing? What do these tell you about her?

Anne's father was the most adorable father she had ever seen. She loved her grandmother who died in 1942. She wrote in her diary that no one knew how often she thought of her grandmother and still loved her. 
In the sixth form at the Montessori nursery school, her teacher was Mrs Kuperus, who was also the headmistress. At the end of the year, they were both in tears as they said a heartbreaking farewell. 
Mr Keesing was her Maths teacher. He was annoyed with her because she talked too much.