Ringo Mikhail Tsalelovich (4 August 1948, Riga) — watchmaker.

Mikhail Ringo was born to Tsalel Genrikhovich Ringo (b. 1913, Dvinsk, Latvia, today Daugavpils) and Zelta Moiseevna Ringo (née Bonis; in her first marriage — Kochman) (b. 1910, Ilūkste, Latvia). No information about his education is available in the documents.

He worked as a watchmaker at the production association “Elektrons” (1973–1978) and later at the Household Services Combine (1978–1990).

He married Raisa Leibovna Ringo (née Berger) (b. 1949, Jēkabpils, Latvia). In the marriage a daughter was born — Beatrisa Mikhailovna Ringo (b. 1971, Riga).

In 1990 Mikhail Ringo received permission to emigrate to Israel, where since 1971 his wife’s cousin Alexander Shik (b. 1946, Riga) had been living.

Family:

Tsalel Genrikhovich Ringo (b. 1913) — father
Zelta Moiseevna Ringo (née Bonis; first marriage — Kochman) (b. 1910) — mother
Genya Tsalelovna Liv (née Ringo) (b. 1938, Riga) — sister
Rakhil Tsalelovna Malinskaya (née Ringo) (b. 1947, Riga) — sister
Raisa Leibovna Ringo (née Berger) (b. 1949) — wife
Beatrisa Mikhailovna Ringo (b. 1971) — daughter
Alexander Shik (b. 1946) — wife’s cousin