| The subject of this article is anonymous.|
The name used is an alias, nickname or surname found in an official source, but the actual in-universe name of this person is unknown in this continuity.
A man appearing to be in his mid 30's. He had short blond hair with gold colored eyes, as well as a little stubble on his chin. The look of his clothing suggests that he was a commoner.
It is hinted that Mikasa's father, or a close relative of his, was driven into poverty due to their business failing. As such, Mikasa's father and his family lived in the woods within the Shiganshina District to avoid persecution from the government. He hunted and most likely helped with the gardening as a means to support his family.
While waiting for Dr. Jaeger to arrive, his life, as well as his wife's life, was cut short. All due to bandits who intended to sell both his wife and daughter on the black market, due to them being the last Asians. He was stabbed one time after opening his door, and died before having a chance to realize what happened. Later his body is found by Dr. Jaeger when he comes to visit, stating that he and his wife had been dead for hours.
When Captain Levi Ackermann speaks about Kenny Ackermann, he asks Mikasa if she was possibly related to him. Mikasa retells that when her parents were alive they told her that her father's family, the Ackermann bloodline, was persecuted inside the cities and that her Oriental mother's family lost a place to live inside the cities as well, possibly because of her race. Mikasa then states that her parents met as fellow people who had been driven into the mountains and out of the cities and got married. She claims that her father never knew why the Ackermanns were discriminated against and that they were not of a different race like her mother was.
In the year 844, Dr. Jaeger visits the Ackermanns for a checkup on the mother, who turns out to be expecting. When Dr. Jaeger forgets his hat in their house, Mikasa's father sends his daughter to Shiganshina District to deliver it back to him. At a later checkup, he is distraught at the news that his wife has an infection, and is told they will be moving to a place closer to Dr. Jaeger's house.
- Mikasa Ackermann - His only daughter, he did what he could to protect her from the government's persecutions.
- Mikasa's mother - His loving wife, together they lived a simple life with their daughter in their cabin in the woods.
- Grisha Jaeger - Their trusted doctor who was willing to make the trip to their home for examinations.