He has 3 siblings
Lionel's older sister is Lucy van Pelt .
Lucy called Charlie Brown a blockhead.
In "A Charlie Brown Christmas," Lucy charges Charlie Brown 5 cents for psychiatric help with her booth labeled "The Doctor Is In."
In "The Charlie Brown and Snoopy Show," Lucy's favorite name for Charlie Brown is "Blockhead." She often calls him this in a playful teasing manner.
Lucy van Pelt has two(2) younger brothers: Linus van Pelt and Rerun van Pelt. Linus is more well known among Peanuts fans as he is Charlie Brown's closest friend. Rerun is more frequently mentioned in later comic strips and in appears in a few TV specials such as: I Want a Dog for Christmas, Charlie Brown.
defintly lucy :)
Charlie Brown is originally outside Linus and Lucy's house, and Lucy is inside. When you complete the pumpkin patch sequence, Charlie brown is with Snoopy in his backyard (left). When you finish collecting the leaves, and Linus jumps in them, follow him to mail his letter. After he does (with a delay to recover his blanket), Lucy and Charlie Brown are playing with the football in the yard.
to get a tree
his sisters Lucy Lee and Helen and his brothers William and Henry
pantafhobia is from charlie brown. Lucy asks charlie brown a kind of disease he has. charlie brown did not have pantafhobia because he was not afraid of cats.
"big, shiny aluminum tree . . . maybe painted pink".
There is no record of any siblings Lucy may have had.