Mrs. Piggott (French: Madam Pirotte) is the owner of the urban apartment block 24 Flyaway Road and is the landlady of Professor Hector Alembick.
History[]
She is first encountered by Tintin when he goes to Alembick's address to return Alembick's briefcase, which had been left in a nearby park. It is led to believe that she was completely unaware of Alembick's kidnapping and replacement by his twin brother Alfred.