Unity won't create list with class

I’ve been having this issue for a few days, but I can’t seem to figure out the issue. I created a class called Child, which stores and string and integer (name and age) but when I try to create a list of them, Unity won’t make one, even though it will make one of integers. I’m not getting any errors so I thought I could turn to you guys for help.
Here is the class:
1858148--119173--Screenshot 2014-11-22 04.38.05.png

and here is the place I want to create the List:
1858148--119174--Screenshot 2014-11-22 04.39.24.png
Thanks for the help!

Instead of posting pictures with your code, you should post the actual code using code tags:

I assume that you want to see the list in the inspector. If you want that, you need to make your child class serializable.

Add this above your Child class

using System;
[Serializable]

Also, wrong sub forum.

Thanks guys! I’ll use the code thing next time.