-
Period: to
Louis 11
-
LOUIS 1ST
-
Period: to
Louis 12
-
Period: to
Zayn 11
-
Period: to
Liam 11
-
LOUIS 2ND, ZAYN+LIAM 1ST
-
Period: to
Niall 11
-
Period: to
Louis 13
-
Period: to
Zayn 12
-
Period: to
Harry 11
-
Period: to
Liam 12
-
LOUIS 3RD, ZAYN+LIAM 2ND, NIALL+HARRY 1ST
-
Period: to
Niall 12
-
Period: to
Louis 14
-
Period: to
Zayn 13
-
Period: to
Harry 12
-
Period: to
Liam 13
-
LOUIS 4TH, ZAYN+LIAM 3RD, NIALL+HARRY 2ND
-
Period: to
Niall 13
-
Period: to
Louis 15
-
Period: to
Zayn 14
-
Period: to
Harry 13
-
Period: to
Liam 14
-
LOUIS 5TH, ZAYN+LIAM 4TH, NIALL+HARRY 3TH
-
Period: to
Niall 14
-
Period: to
Louis 16
-
Period: to
Zayn 15
-
Period: to
Harry 14
-
Period: to
Liam 15
-
LOUIS 6TH, ZAYN+LIAM 5TH, NIALL+HARRY 4TH
-
Period: to
Niall 15
-
Period: to
Louis 17
-
Period: to
Zayn 16
-
Period: to
Harry 15
-
Period: to
Liam 16
-
LOUIS 7TH, ZAYN+LIAM 6TH, NIALL+HARRY 5TH
-
Period: to
Niall 16
-
Period: to
Louis 18
-
Period: to
Zayn 17
-
Period: to
Harry 16
-
LOUIS LEAVES HOGWARTS
-
(((1d was formed)))
-
Period: to
Liam 17
-
ZAYN+LIAM 7TH, NIALL+HARRY 6TH
-
Period: to
Niall 17
-
Period: to
Louis 19
-
Period: to
Zayn 18
-
Period: to
Harry 17
-
ZAYN+LIAM LEAVE HOGWARTS
-
Period: to
Liam 18
-
NIALL+HARRY 7TH
-
Period: to
Niall 18
-
Period: to
Louis 20
-
Period: to
Zayn 19
-
Period: to
Harry 18
-
NIALL+HARRY LEAVE HOGWARTS