Olga Kogan
67 years, Duesseldorf, Germany
Olga Shtruzberg (Kogan)
39 years, Karmiel′, Israel
Olga Chernolikhova (Kogan)
West Bloomfield (Michigan), USA
Ольга Коган
43 years, Moscow, Russia
Ольга Коган
52 years, Novokuznetsk, Russia
Ольга Коган
39 years, Беер-Шева, Israel
Ольга Коган
Komsomolsk-on-Amur, Russia
Ольга Коган
36 years, Гатчинский район, Russia
Ольга Коган
34 years, Nur-Sultan, Kazakhstan
Ольга Коган (Карпенко)
57 years, g. Shchekino (Shchekinskiy rayon), Russia