found: Boni Yayi, société civile et dynamique du changement au Bénin, c2007 (subj.)p. 55 (b. 1952; la famille Yayi) p. 298 (Dr. Boni YAYI, président de la BOAD) p. 316 (Dr. YAYI Boni)
found: World Factbook, Aug. 15, 2007:Benin (President Thomas YAYI Boni (since 6 April 2006))
found: His web site, Aug. 15, 2007(Président Boni YAYI; Dr. Yayi BONI)
found: French Min. of For. Affairs WWW site, Aug. 15, 2007(President Thomas Boni Yayi; President Yayi)
found: World e-Democracy Forum WWW site, Aug. 15, 2007(Dr. Thomas BONI YAYI, President of Benin)
found: Statesman's yearbook, 2014p. 209 (Boni Yayi; b. 1952 in Tchaourou; Ph. D. in economics from Université Paris Dauphine)
found: Historical dictionary of Benin,p. 367 (Yayi, Boni Thomas; b. July 1, 1952 in Tchaourou; banker and politician)