Does Katherine have any siblings in the acting industry?
Yes, her sister Josephine Langford
No
Yes, her brother Robert Langford
Yes, her sister Emily Langford
Answer
Yes, Katherine Langford has a sister who is also an actress. Josephine Langford is Katherine's younger sister, and she has starred in a number of films and television shows. The two sisters are very close, and they often appear together in public.
The Kath-Quiz on Katherine Langford: Unmasking the Talents of an Australian Star!