locating a relative in Israel #ukraine

Margarita and Keith Silver <mksilver@...>

Does anyone have any suggestions as to how to locate a relative in Israel?
This relative is one of my last hopes to find out more about a family that
we may have in Argentina. He left Leningrad, Russia for Israel around 1991
and he should be in his late 70s or early 80s now. His name is Matvei
Isaakovich Luknitskii. Thank you in advance.

Margarita Gokun Silver
Buenos Aires, Argentina

Researching: GORDON (Argentina), GOKUN (Ukraine)