On the other hand their youngest sister, Jemima
(whose surname after her middle-aged marriage was Layton), seems to have had little contact with her family as an adult, although she too published novels.
Ashfield, Andrew. Emails to Isobel Grundy about Jemima Plumptre.
Family and Intimate relationships
Anne Plumptre
By contrast, the youngest sister, Jemima
(baptised at Cambridge on 29 December 1769), who also became a novelist, seems to have lost contact with most of her family; not one of them appears on her...