Two Baha'i Opium traders1) Mírzá Áqá Taryakí
His given name was Muhammad. He was known among the family as Áqá Mírzá Áqá Kúchak [the junior]. He engaged in a business trading in opium with China.
2) Mírzá ʿAlí Taryakí
As his trade was mostly in opium, he was known as Hájí Taryakí. In the latter part of his life, he attained the presence of Baháʾuʾlláh in Haifa.
Source : The Genesis of the Bábí-Baháʾí Faiths in Shíráz and Fárs, By Mirza Habibuʾllah Afnan, Translated and Annotated by Ahang Rabbani, Page 333