Now, I will say that Gen. Choi especially, but also other Kwan heads
General Choi was never a "Kwan head". He held an honorary kwan president position at the Chung Do Kwan during the 1950's, but it was without any authority. And the first Kwan Jang of the Oh Do Kwan was GM NAM Tae Hi. General Choi couldn't hold any real kwan head position because of his position in the ROK Army.