Patronuses
A weasel, which seems a little on-the-nose.
Who is Arthur Weasley?
Famous auror member of both the original and reassembled Order of the Phoenix, killed during the Battle of Seven the Potters.
Who was Alastor/"Mad-eye" Moody?
"Snivellus"
"Who is Severus Snape"
Victoire Weasley is the daughter of this Weasley brother.
Who is Bill Weasley?
Creatures that can be found caring for trees of wand quality wood.
What are bowtruckles?
A goat, perhaps referencing Grumble the Grubby Goat.
Who is Aberforth Dumbledore?
Aurors tortured to the point of madness by Bellatrix Lestrange.
Who are Frank and Alice Longbottom?
"Weatherby"
Who is Percy Weasley?
This family has married into almost every pureblood family in the wizarding world (including Longbottom, Potter, and Weasley), but the name does not persist to the epilogue of the main series (nor, by extension, the Book Which Shall Not Be Named).
What is the Black family?
Possibly the most well-known wandmaker outside of Ollivander himself.
Who is Mykew Gregorovitch?
*Magpies. "One for sorrow, two for joy," says JK Rowling.
Who are Fred and George Weasley?
This member of the Order became Minister of Magic after the end of the series.
Who is Kingsley Shacklebolt?
"Dora"
Who is Nymphadora Tonks?
By marriage, these two marauders are first cousins once removed.
Who are Remus and Sirius?
*To quote:"[It] makes a strange, contradictory wand, as full of paradoxes as the tree that gave it birth, whose leaves and blossoms heal, and yet whose cut branches smell of death"
What is hawthorn?
A wolf, first mistaken for a dog.
Who is Nymphadora Tonks?
Ginny Weasley, one of the earliest members of Dumbledore's Army was following in the footsteps of her uncles, these two members of the original Order of the Phoenix.
Who were Fabian and Gideon Prewett?
"Rapier" or "Rodent"
Who is Fred Weasley (probably)?
All three members of the golden trio are third cousins (two of them by marriage) with this member of the Black family, mother of a minor antagonist.
Who is Narcissa Malfoy?
While the three most well-known wand cores are phoenix feather, unicorn hair, and dragon heartstring, several other wand cores have been canonically used. Veela hair, for example, is the core of Fleur's wand, and the elder wand has this unique core.
What is thestral hair?
A cat, not as charming as the kittens.
Who is Dolores Umbridge?
The only known non-magical member of the order.
Who is Arabella Figg?
"River"
Who is Lee Jordan?
Albus Dumbledore has three middle names. This one is also his father's first name.
What is Percival?
The spell cast when twin wands are used against each other, such as in The Goblet of Fire.
What is Priori Incantatem?