Dumbledore's patronus was a phoenix. He used his patronus in Goblet of Fire, chapter 28 to send a message.
Her patronus is a swan.
It's Luna Lovegood, she has the hare patronus.
A stag, the same animal his father turned into and likely the same patronus.
Draco Malfoy could never produce a patronus because he didn’t have any happy memories.
Ron's Patronus is a Jack Russel Terrier. The film made a mistake in portraying the dog as a Retriever, but the books are the canon.
You mean "Blacks"? Several: Andromeda, Narcissa, Bellatrix, Sirius, Regulus, Walburga (painting)...
I do not believe they gave us this piece of information in the books.
It was ''nice one james.''
His biggest flaw is his inability to let go of the past.
Sirius Black's boggart was never revealed, but some fan theories say it would be the bodies of James or Harry, as losing them were his biggest fears.
A patronus in snake form.
Her patronus is a swan.
Ernie's patronus was a boar.
When Hermione's opened her bag and told Harry where they were [The Forest of Dean] the portrait of Sirius's Godfather that was in her bag heard and told Severus Snape via his other portrait in Snape's office. Snape then went to the forest and sent his patronus which Harry followed.
The Prisoner of Askaban, Sirius Black escapes to return to Harry. When Dementors almost suck Sirius' Soul with a Demontor's kiss Harry Produces a full corpse patronus and drives away over 100 dementors during the time turners use.
Ron's patronus is a Jack Russel Terrier
WHERE? IF you mean what is his patronus, I think it's a phoenix