Adrianne and Trevor bought a house in Bucharest because they were working on a mission there and so the kids had to go to school there for a few years as well.
That's when Eli (age 5) and Mattie(3) met Nora(4) and Anton(3). They became friends quickly and Nora and Anton would hang out at their house.
After a few times of visiting the Belmont fam's house, Adrian and Trevor start noticing odd behaviour by the kids. But Nora and Anton stated nothing is wrong. This goes on for about 2-3 years when things became even odd. Anton would flinch when things were too loud or Nora would show up with bruises.
Adrianne and Trevor told them that their house is always open if they need help, the kids deny it but soon enough, one night they bang on their door crying in the middle of the night.
Turned out, their father was a drunkard and negligent man, and often got abusive as the kids grew up. From then, Anton and Nora would spend most of their time with the Belmonts and would only, rarely, go back to their old house. Even if they did, Trevor and Adrian had threatened the father in case he tried to harm them again.
It was never officially licensed but they became a part of the family since then.
