Homer and Marge are Bart's ______________.
parents
Abraham and Mona are Bart's ______________.
grandparents
Mona is Marge's ______________.
mother-in-law
Ling is Homer's _____ .
niece
Abraham is Mona's _____ .
husband
Bart is Selma's _____ .
nephew
Clancy is Homer's _____ .
father-in-law
Bart, Liza and Maggie are Jackie and Clancy's _____ .
grandchildren
