No. She has six older brothers, none of whom are female.
She has no younger siblings.
Ginevra 'Ginny' Weasley. He also has three sisters-in-law: Fleur, Audrey and Angelina.
Yes. She is the youngest Weasley child and only girl.
No, Tom Riddle (a.k.a Voldemort) is Slytherins heir. However Ginny was given Tom's diary and opened the diary while possessed by him.
Yes they are.
Yes
Yes, they are brother and sister.
The characters' names are Ginny Weasley and Ron Weasley, and yes, they're brother and sister.
Ron Weasley sister is called Ginny Weasley. Hermione Granger does not have a sister.
Ginevra 'Ginny' Weasley.
Ginevra Weasley, better known as Ginny.
Yes, they are brother and sister.
The characters' names are Ginny Weasley and Ron Weasley, and yes, they're brother and sister.
Ron Weasley sister is called Ginny Weasley. Hermione Granger does not have a sister.
Yes, Ginny Weasley is his only sister
Ginevra 'Ginny' Weasley.
No. Ron's sister, Ginny Weasley, survived the series. She later married Harry and had three children with him.
Ginny Weasley, Ron's sister.
Ginevra Weasley, better known as Ginny.
Ron Weasley's sister is called Ginny Weasley.
Yes. They end up brothers-in-law when Harry married Ginny Weasley.
He has five, Bill, Charlie, Percy, Fred, George. Plus a sister Ginny.
Harry Potter doesn't have a sister. He married Ginny Weasley, his best friend Ron Weasley's sister.