Kujula Kadphises
The connection of Vima Kadphises with other Kushan rulers is described in the Rabatak inscription, which Kanishka wrote. Kanishka makes the list of the kings who ruled up to his time: Kujula Kadphises as his great-grandfather, Vima Taktu as his grandfather, Vima Kadphises as his father, and himself Kanishka: