Trio

A trio is a group of three individuals or things. "The Trio" was typically used to refer to a group of three friends at Hogwarts in the 1990s:



Good Trios included:


 * 1) Harry Potter
 * 2) Ron Weasley
 * 3) Hermione Granger


 * 1) James Potter
 * 2) Sirius Black
 * 3) Remus Lupin


 * 1) Fred Weasley
 * 2) George Weasley
 * 3) Lee Jordan

1. Neville Longbottom

2. Ginny Weasley

3. Luna Lovegood

1. Angelina Johnson

2. Alicia Spinnet

3. Katie Bell

1. Neville Longbottom

2. Dean Thomas

3. Seamus Finnigan

1. Lavender Brown

2. Parvati Patil

3. Padma Patil

1. Colin Creevey

2. Dennis Creevey

3. Nigel Wolpert

1. Hermione Granger

2. Lavender Brown

3. Parvati Patil

1. Terry Boot

2. Michael Corner

3. Anthony Goldstein

1. Padma Patil

2. Luna Lovegood

3. Cho Chang

1. Hannah Abbot

2. Susan Bones

3. Leanne

1. Justin Finch-Fletchley

2. Ernie Macmillan

3. Zacharias Smith

1. Albus Dumbledore

2. Alastor Moody

3. Kingsley Shacklebolt

1. Pomona Sprout

2. Filius Flitwick

3. Horace Slughorn

1. Winky

2. Dobby

3. Kreacher

1. Albus Dumbledore

2. Severus Snape

3. Minerva McGonagall

Evil Trios included:


 * 1) Draco Malfoy
 * 2) Vincent Crabbe
 * 3) Gregory Goyle

1. Lucius Malfoy

2. Crabbe Sr.

3. Goyle Sr.

1. Bellatrix Lestrange

2. Rodolphus Lestrange

3. Rabastan Lestrange

1. Wilkes

2. Evan Rosier

3. Avery Jr.

1. Alecto Carrow

2. Amycus Carrow

3. Severus Snape

Possible trios:
 * 1) James Potter II
 * 2) Albus Potter
 * 3) Rose Weasley

Trivia

 * Of the trios mentioned above it is possible to form a nonet, a quartet and six sextets.


 * The Trio of A. Draco Malfy, Vincent Crabbe and Greggory Goyle could combine with the trio of B. Lucius Malfoy, Crabbe Sr. and Goyle Sr. to form a sextet. They could further combine with the trio of C.Bellatrix+Rodolphus+Rabastan Lestrange to from a nonet. A sextet could also be formed from B+C as well as A+B.


 * The trio of D. Albus Dumbledore, Alastor Moody and Kingsley Shacklebolt could combine with the trio of E.Pomona Sprout, Fillius Flitwick and Horace Slughorn to from a sextet.


 * The trio of F. Hannah Abbot, Susan Bones and Leanne could combine with the trio of G. Justin Finch-Fletchley, Ernie Macmillan and Zacharias Smith to form a sextet.


 * The trio of H. Terry Boot, Michael Corner and Anthony Goldsetin could combine with the trio of I. Luna Lovegood, Cho Chang and Padma Patil to form a sextet.


 * The Trio of J. Harry Potter, Ronald Weasley and Hermione Granger could combine with the trio of K. Neville Longbottom, Ginevra Weaseley and Luna Lovegood to form a sextet


 * Harry Potter, Ronald Wealey, Hermione Granger and Ginevra Weaseley could form a quartet on their own.

Trio