Mikoto Uchiha

Mikoto Uchiha is the mother of Itachi Uchiha and Sasuke Uchiha she is the wife of Fugaku Uchiha. While she was alive, she seemed to like Sasuke better where her husband seemed to prefer Itachi. She was a very good mother, seeing is how Sasuke was able to talk to her better than his father. She was found dead with her husband, killed by Itachi.

Note: In the Viz Media translation of Volume 25, in the character introduction, instead of the katakana for "Mikoto," they show the characters for "Sasuke's Mother."