Keep In mind a clan doesn't have to be blood related...It could be an organization of sorts practicing special secret ninjutsu and what not, however if the clan is not blood related a kekke genkai cannot exist

Clan Name:

Clan Village:[Where the clan is based]

Clan Symbol:[ A picture please]

Clan Weapons: [Special weapons of the clan if they have any]

Requirements: [Either having the last name, or some other requirement to be in the clan]

Kekke genkai: [If the clan has one]

Hiden Techniques: [Hiden (秘伝, Secret) Jutsu are passed down from generation to generation in certain regions or clans not kekkei Genkais.]

Kekkei Genkai Jutsus: [Clan jutsus that only the clan knows]

History: [History of the clan]