The Papadakis are a family of 5 consisting of Linny, Hannie (Short for Hannah), and Sari including their two parents. They live in Kristy Thomas' neighborhood,
Linny is 9.
Hannie is 7.
Sari is 2.
at one point they take in a foster child who is a problem child. her name is Louisa Mcnally who goes by Lou.