While waiting for Dr. Yeager to arrive, she had been bandaging her daughter's arm. While telling her about the symbol of their clan, she told Mikasa that one day, she will pass it down to her children.[1] Which prompted Mikasa to ask her about where babies came from.
After hearing someone knock, her husband went to open the door assuming it was Dr. Yeager. It turned out it was not him, but a group of human traffickers who intended to sell both her and her daughter on the black market. Her husband was quickly killed by them at their door. Worried for her daughter's safety, she placed herself between the intruders and her daughter. She attempted to fight back, but was unintentionally killed by one of the men.
The intruders then kidnapped Mikasa, but were killed soon after by Eren and Mikasa herself. Mikasa was later adopted by Dr. Yeager and his