Braun family

The Braun family (ブラウン家) is an Eldian family residing within Liberio. Reiner Braun, inheritor of the Armored Titan, hails from this family, as well as Gabi who is likely to inherit the Armored Titan.

History
At some point, Karina met a Marleyan man and later gave birth to Reiner. However, unions between Marleyans and Eldians are forbidden, so she had to remain in the internment zone with her son. Karina later revealed him his origins and wished they were born Marleyans.

This led Reiner to become a cadet warrior with the goal to gain one of the Titan powers and make his mother and him Marley citizens. He succeded in becoming a warrior, being praised for his loyalty, and inherited of the Armored Titan in 843. Two years later, he took part to the Paradis Island Operation and infiltrated the Walls.

Some time later Gabi followed her cousin's footsteps and joined the warriors.