Grandfather Arlert

He was the grandfather of Armin Arlert. Also he was the father of Armin's parents.

Appearance
He was an old man with a large brown straw hat, khaki colored boots, and a typical farmer's outfit.

Story
In the year 846, he got killed by titans during the Central government's campaign to retake the Wall Maria. He left his hat to Armin before he went to Wall Maria to get killed. It seemed that he and his grandson Armin lived together until he left for Wall Maria. Armin decided to get into the military corps after his grandfather's death.