The second generation of Huoying: Senju Tobira Ma, Senju Tobirama
The third generation of Huoying: Sarutobi Hiruzen, Sarutobi Hiruzen
The fourth generation of Huoying: Namikaze Minato, Namikaze Minato
The fifth generation of Huoying: Senju Tsunade, a master of thousands of hands
The sixth generation of Huoying: Hatake Kavuzen, Hatake Kakashi.