Polkiss family

Polkiss is the surname of a Muggle family, consisting of Piers Polkiss, Piers Polkiss's mother, and possibly others.

Family history
Piers Polkiss accompanied Dudley Dursley, his parents, and Harry Potter to the zoo in 1991.

In the summer of 1995, Piers, who is part of Dudley's gang, roamed the neighborhood, smoking and bullying children. After a dementor attack on Dudley and his cousin, his father's initial thought was that Piers Polkiss's mother served something foreign for tea.

Notes and references
Familia Greengrass Famille Greengrass Rodzina Greengrass Гринграссы