John Two Guns White Calf and his half brother, James White Calf Sr., were the sons of the elder Chief White Calf.

The White Calf family descending from James White Calf Sr. is represented by their spokesperson, Tom White Calf, the son of Delphine White Calf. This family tree depicts only the lineage of White Calf descendants who advocate for the return of the Washington Redskins logo. This is not a comprehensive record of all descendants or of the other siblings of John Two Guns White Calf.