Address book

Names		Posts	Register
Orion Quinn	First year, Slytherin	38	22 Jul 2023
Orion Neptune	Second year, Slytherin	84	13 Jan 2021
Orion Lécuyer	Professor of Defence Against the Dark Arts, Hogwarts, I	586	2 Sep 2021
Orion James	First year, Slytherin	1	24 Feb 2020
Orion B Peregrin	First year, Slytherin	4	25 Jul 2020
Orin Chester	First year, Slytherin	11	19 Sep 2021
Ophelia Swanson	First year, Slytherin	24	30 Apr 2018
Ophelia Rivers	First year, Slytherin	7	19 Mar 2021
Ophelia Bordeaux	First year, Slytherin	16	18 Jul 2020
Opeila Winters	Fifth year, Duelling Co-Captain, Prefect of Slytherin	6 416	2 Jan 2020
Onyx Moon	First year, Slytherin	39	16 May 2023
Onyx Lanteria	First year, Slytherin	0	26 Feb 2024
Omaira Pevensie	First year, Slytherin	2	19 Nov 2021
Olivia Roshan	First year, Slytherin	0	16 Mar 2024
Olivia Robinson	First year, Slytherin	1	13 Feb 2023
Olivia Pearson	First year, Slytherin	4	11 Dec 2018
Olivia Moore	First year, Slytherin	20	20 Mar 2018
Olivia Henry	First year, Slytherin	8	12 Oct 2022
Olivia Blackthorn	First year, Slytherin	0	1 Feb 2024
Olivia Blackburn	Second year, Slytherin	53	20 May 2018
Oliver Jones	First year, Slytherin	11	25 Feb 2018
Oliver Caldwell	First year, Slytherin	20	6 Mar 2020
Oliver Averill	First year, Slytherin	50	8 Dec 2019
Olive O'Malley	First year, Slytherin	3	8 Dec 2023
Olive Jones	Second year, Slytherin	27	25 Nov 2022