Natalia was born in Ukraine in 2003, and was diagnosed with a rare form of dwarfism. More or less immediately, she was given up for adoption.
Adopted by a couple in the US, they facetiously but legally changed her birth year to 1989 with a view to skirting child abandonment laws. Her real age - the age she actually was when they adopted her - was confirmed by DNA testing, as well as contemporaneous documentation in Ukraine.
After seeing Orphan, a horror film in which an adopted child is actually a crazy adult with a rare genetic condition that makes her look like a kid, they hatched the idea of fudging the documentation like in the movie - except in reverse. In the film, the character changes her documentation to make herself seem younger than she is. With Natalia, they needed her to be an adult.
They moved her into her own apartment (an 8 or 9-year-old at this point), then quietly snuck off to Canada along with their biological children.
And the evil cunts got away with it. They lied about her, saying she was threatening to kill everyone and was a sociopath (again, taking their cues from the horror film). A fucking 8-year-old dwarf was gonna kill them all, they said.
Truly repugnant people.