-Tigerstar mated (has been say it was rape) with over 6 she-cats in the other Clans; Badgerpaw of ShadowClan is partly his son.

-Part of the reason Tallstar chose Onewhisker to be deputy is because they are kin. Tallstar is his uncle.

-Swiftpaw is related to all of Tigerstar's kits.

-Graystripe and Darkstripe are half-brothers.

-In an Omen of the Stars book, Erin Hunter mistakes that Ivypool's pelt is black, when it is grey.