There were no emblems on their flags, that could be the origin of Kamon used later, but a follower, Kodama-to (児玉党), one of the Musashi-shichito (seven samurai from Musashi country), flew a flag with a 'Touchiwa' of the Gunbaiuchiwa-mon (軍配団扇紋), that was later used as Kamon of the Kodama clan.
旗に家紋の原型となる紋章を描くことはなかったが、家来である武蔵七党である児玉党は後の児玉の家紋になる軍配団扇紋の「唐団扇」を軍旗に描いている。