Habib (Habibollah) Elghanian (Persian: حبیب (حبیب‌الله) القانیان‎ ‎ , 5 April 1912 – 9 May 1979) was a prominent Iranian Jewish businessman and philanthropist who served as the president of the Tehran Jewish Society and acted as the symbolic head of the Iranian Jewish community in the 1970s.

Can we draw the following conclusion?
Habib (Habibollah) Elghanian went missing in 1979.

Options are:
i. Yes.
ii. It's impossible to say.
iii. No.
ii.