Agatha Bulstronk and Marcus’s sibling relationship

Agatha Bulstronk and Marcus are identified as siblings through Miss Honey’s family history. Their relationship is revealed as part of the account of Miss Honey’s upbringing, and the later discovery of Marcus’s will gives the connection a concrete consequence: Agatha had been living in a house that legally belonged to Miss Honey.

Family identities and revelation

The family connection emerges when Matilda learns that Agatha Bulstronk is Miss Honey’s aunt and asks whether she raised her. Miss Honey confirms that she did. Matilda connects this revelation to Agatha’s public violence, recalling that she had recently seen her seize a girl by the braids and throw her over a fence. The recollection underscores the fear surrounding Agatha, while the family disclosure places Miss Honey’s childhood within that same orbit of authority.

Marcus and Agatha

Matilda asks Miss Honey what Agatha called her father when they were at home together. Miss Honey remembers that Agatha called him Marcus, his first name. Matilda’s next question asks what Miss Honey’s father called Agatha, making the siblings’ names and household relationship the focus of the exchange. The passage identifies Marcus as Miss Honey’s father and Agatha as his sister, though it does not include Miss Honey’s answer to that final question.

The inheritance and its consequence

Two days after Agatha disappears, a registered letter from a local notary informs Miss Honey that her late father’s will has unexpectedly come to light. It establishes that she had been the legal owner, since Marcus’s death, of the Red House on the edge of the village, which Agatha had occupied until recently. The will also leaves Miss Honey her father’s savings, still safe in the bank. The siblings’ connection is therefore bound up with a history of possession: Agatha lived in the house, but the recovered document confirms that it belonged to Marcus’s daughter. Within three weeks Miss Honey moves into the home where she grew up, reclaiming both her childhood house and the inheritance left by her father.