Female
Mabel Kirke (née Ketterley) was the mother of Digory Kirke, and sister to Andrew and Letitia Ketterley. It seems likely that she was the youngest of her siblings, as Letitia refers to her as "poor, dear little Mabel" even as an adult.
Mabel Kirke
British
for British in Characters by heritage
Suggested by matiasramonsanchez
Characters by nationality and race