Old Jerseyball is a British Crown Dependencyball. Jerseyball lives in the English Channel, off the coast of Normandyball. Jerseyball's close relatives are Guernseyball, Alderneyball, and Sarkball. Isle of Manball is also related to Jerseyball.
New Jerseyball is named after him.
He has invaded by Germany in 1940.
Jerseyball is friendly with a lot of countryballs and shares a lot of his relationships with UKball.
- UKball - Dad
- Guernseyball - Twin Brother who is a donkey
- Franceball - Close friends but dad doesn't like her much. Gives Jerseyball electricity.
- Isle of Manball - Brothers who don't hang out much anymore but share same relationship with Dad.
- Normandyball - Neighbour & Cousin but France doesn't want him to separate.