Answer:
Bart is "mi hermano"
Maggie is "mi hermana"
Homer is "mi padre"
Marge is "mi madre
the one on the left side of Homer is "mi tío"
the two on the right side of marge are "mi tía"
the girl who is below the one with violet hair is "mi prima"
those above Homer from left to right are "mi abuelo" and "mi abuela
the ones above marge from left yo right are "mi abuelo" and "mi abuela"