Hope this is good enough couldn't find any better pictures though.

[hider=My Spoiler] 
Name:Sarah Margery

Age: 11

Appearance: [img=http://i.imgur.com/G2dPQ2t.jpg]

Year: 1st

Heritage: Halfblood

House: Hufflepuff

Wand: Dragon Heartstring Ash 7in

Bio: Her dad is a Wizard and was on griffendor when he was young. She has a little sister that is 5 years old but Sarah doesn't like her that much she says she is annoying.

Personality: Friendly, open, strong

Relationships: not known

Favorite Subject: not known yet
[/hider]

[hider=My Spoiler] 
Name:Emma Blakewood

Age: 12

Appearance: [img=http://i.imgur.com/SAWJjh3.jpg]

Year: 1st

Heritage: Pureblood

House: Hufflepuff

Wand: Unicorn hair Holly 10in

Bio: Both her parents were in Hufflepuff, they became pretty rich after the schoolyears making it easy for to buy Emma her school stuff.

Personality: Brave, Friendly, lazy

Relationships: not known

Favorite Subject: not know yet
[/hider]

Feel free to use them