Yashiro Uchiha

is the only known member of the Uchiha clan whose hair is not visually black.

Personality
Despite his old age, Yashiro was one of the top-ranked officers in the Konoha Military Police Force.

Background
It has been seen through flashbacks in the anime that he did not get along well with Itachi. Some of the reasons are that he thought Itachi was a show-off and had an easy time getting into ANBU even though he knew that Itachi was very talented even within the Uchiha clan. Yashiro was killed during the Uchiha Clan Massacre.

Trivia

 * The name Yashiro means . "Shiro" can also mean.