| The subject of this article has no official name.|
It is a fan-given name as substitute for lack thereof, and should not be considered as part of the Attack on Titan universe.
|Grisha. You must absolutely not go past the Walls. Okay?|
|— Mrs. Yeager to her children, Fay and Grisha.|
Mrs. Yeager often wears a tired expression on her face with light wrinkles under her eyes and around her mouth. She has unkempt, dark hair and dark-colored eyes. She wears a light button-up and normally wears an apron around her waist when around the house or the mandatory Eldian armband when out.
She is a serious woman who seems to be very worried about her children. Upon hearing about Fay's death, Mrs. Yeager is said to be in traumatized state - she is overwhelmed by sorrow to the point where she cries profusely and cannot speak a word. Contrary to her usual activity around the household following her daughter's death, Mrs. Yeager is less busy.
Mrs. Yeager is first seen warning her children to be careful. Along with Mr. Yeager, she is confronted by an officer who explains Fay's death to them. She is said to be lost in her own grief after her daughter died.