Rupert Grint
Pigwidgeon, and he is "given" to Ron by Sirius Black in POA
Rons friends are Harry and Hermione. NO offence but it's not hard to tell.
An observatory.
They have a boy and a girl. The girl is called Rose and the boy is called Hugo.
Pigwedeon. But it was too late for that name because Ginny already said 'Pig' and the owl got that already.
Rons
Ron's patronus is a Jack Russel Terrier
Always a sweater
cat is not a name for people it is for a cat
He had a girl named Rose and a boy called Hugo
The sentence "Hobie has a cat. The cat's name is Elvis." is correctly punctuated.