Name: Katarina Lily Snape

Born: February 3, 1987

Age: 16

Nickname: Kat

Wand: Redwood wood with a phoenix feather core, 13'' long and supple flexibility.

Blood status: Half-blood

Start at Hogwarts: 1998-1999

School year: Sixth year

House: Slytherin (Prefect)

Quidditch: Seeker

Physical appearance

Height: 5'4'' (1.65)

Build: Athletic (very skinny but most of her body is muscle, so she's very toned, curvy in all the right places)

Skin: Pale.

Hair: Mid-back length and black.

Eyes: Black.

Name: Severus. Jr. Salazar Snape

Born: September 15, 1988

Age: 15

Nickname: Sev

Wand: Pine wood, a Phoenix feather core, 10¼'' long and a slightly flexible.

Blood status: Half-blood

Start at Hogwarts: 2000-2001

School year: Fourth year

House: Slytherin

Physical appearance

Height: 5'5'' (1.67)

Build: Slim

Skin: Pale

Hair: Shoulder length and black.

Eyes: Black.

Name: Alexander Severus Snape

Born: August 30, 1991

Age: 12

Nickname: Alex, shortie, little Alex, Kid

Wand: Vine wood with a dragon heartstring core, 12 ¾'' long and quite bendy flexibility

Blood status: Half-blood

Start at Hogwarts: 2002-2003

School year: Second year

House: Slytherin

Physical appearance

Height: 4'5'' (1.38)

Build: Scrawny

Skin: Pale

Hair: Ear length and black.

Eyes: Black.

Name: Severus Tobias Snape (Prince)

Born: January 9, 1960

Age: 43

Wand: Red oak wood with a dragon heartstring core, 11 ¾'' long, and quite flexible (Not canon)

Blood status: Half-blood

Started as headmaster: 1997-1998

Physical appearance (Not canon)

Height: 6'1'' (1.86)

Build: Thin

Skin: Pale

Hair: Shoulder length and black.

Eyes: Black.