Lisa
His youngest sister is Maggie then Lisa that's all.
Bart has 2 sisters, Lisa Marie Simpson and Margaret "Maggie" Simpson.
Maggie is the youngest child of Marge and Homer Simpson, and sister to Bart and Lisa Simpson.
the simpsons, man
Bart, Lisa and Maggie
lisa(simpsons)
Lisa, Bart and Maggie
Bart dosent have one sister he has two Maggie and Lisa
Lisa Simpson.
What exactly are you asking. What TV characters came before Bart & Lisa? What shows came before Bart & Lisa?You'll have to be a little more specific before your question can be properly answered.
Lisa or Maggie.
Of Course, they look taller and older :)