Christobelle Cackle is the founder of Cackle's Academy in the 2017 Television Series.
Born in 1611 and died in 1719 aged 108
Relatives:
Miss Cackle & Agatha
Donna (Miss Cackle's niece in the 1986 Television Movie)
Gertrude (Miss Cackle's Aunt in the 1998 Television Series)
Gabrielle Gribble (Miss Cackle's niece in the 1998 Television Series)
References:
The Worst Witch (2017 TV Series)