was Mu Duk Kwan really part of the origional 5 kwans?

[Zorro]

My Taekwondo is of Mu duk kwan decent. Two Days ago my Master instructor told us students to figure out whether Mu Duk Kwan Was really part of the original 5 Kwans.

 

[Monkey Turned Wolf]

http://rochesterfamilymartialarts.weebly.com/uploads/2/4/5/1/24515650/the_kwans_of_taekwondo.pdf

I make no claims to the accuracy of the above, but took me about 5 seconds of googling to find it.

 

[dvcochran]

Yes; Chang Moo Kwon, Chung Do Kwan, Ji Do Kwan, Moo Duk Kwan, & Song Moo Kwan.