On opinoin? So you are saying Lee, Won-kuk, Ro, Byung-jick, Uhm, Woon-kyu, Lee, Nam-suk, Park, Chul-hee, and the others had nothing to do with the development and that Choi, Hong-hi was the only person to develope TKD? Please tell me you are not entertaining such an idea.
First and foremost we would need to agree on what is TKD. I for one do not accept an all inclusive definition. I understand others do.
Lee Won Kuk was Tang Soo Do which was Koreanized Shotokan.
Ro, Byong -jick was a Shotokan classmate of Lee Won-Kuk, and founded the Song Moo Kwan, Founder of the Korea Kong Soo do Assoc. , Uhm Woon Kyu, also a Chung Do Kwan Luminary. Becoming it's head and later a big mover and Shaker in Kukki / WTF circles.
Lee Nam -Suk, was a Chang Moo Kwan founder, and Park Chul Hee taught Kwon Bup and founded the Kang Duk Kwan.
I consider all these kwans to be forrunners of TKD, pioneering martial artists to be sure. Some consider any Korean korean who was kicking and punching in 1955 or earlier to somehow have what they were doing transformed into TKD when the name was coined.
What they did not only predated the name Taekwon-Do, but many resisted the use of the name preferring instead, Tae Soo Do, and Kong Soo Do, etc. until they decided to capitalize on the popularity of the name.
I see little or no effort by these people in the 1950's or 1960's to create a unified system that could be taught on an international scale. I see little or no effort by these people to train and dispatch instructors internationaly in the 1950's and 1960's. I see little or no effort from these people to train and dispatch international demo teams in the 1950's and 1960's. I see little or no effort by these people in the 1950's and 1960's to travel the globe and help influence Korean instructors abroad to adopt a unified name and system.
So, did I say General Choi was the only person to develop TKD? Not by a long shot. He had the assistance of numerous Korean martial artists many of whom were Chung Do Kwan Alums. He was able to recruit them into the military division he headed and use their resources.