Tetsuro Nariyama
In addition to his studies with Kenji Tomiki he lived as uchideshi to Hirokazu Kobayashi for six years effectively learning aikido from the founder of aikido Morihei Ueshiba's first and last generation deshi . 
<triplet> Hirokazu Kobayashi <subj> Morihei Ueshiba <obj> student of <triplet> Morihei Ueshiba <subj> Hirokazu Kobayashi <obj> student