情報元:http://seimei.linkstudio.biz/?surname=%E7%B2%82%E5%B7%9D&firstname=%E5%AE%88&sex=m
情報元:http://www.shimotsuke.co.jp/news/tochigi/sports/hsbp/news/20121216/942434
情報元:http://blogs.yahoo.co.jp/ajihei1958/archive/2007/11/21
情報元:http://high.sanonihon-u-h.ed.jp/index.php?page_id=0&block_id=25&active_action=journal_view_main_detail&key=jougvpwg2-25&post_id=512&comment_flag=1