The kids from Little Lamplight in Fallout 3.

Serious Answer: my adopted d;aughter Lucia in Skyrim. I wanted to adopt her ever since I first arrived in Whiterun. But noooo, the Arch-Mage's quarter didn't count as a house. Pft. But I got her in the end. First I had us living in a house I built out near Dawnstar because I liked snow. But then giants and bandits kept attacking and I figured she was lonely. So I moved my family to Windhelm instead.