Gerasim b. Joseph
Gerasim b. Joseph - Family Tree
Matvey Gerasimovich Eliashberg of Lenindrad (in the former USSR).
Matvey was born at the beginning of this century. [Note: Matvey is a Russain name of Modrechai or its nickname Motale; Gerasimovich= son of Gerasim; Gerasim=Hersh or Gershon; Hebrew name of Gers/Hersh is Tzvi.]
Matvey had three sons: Gerasim Matveevich Eliashberg (a famous physicist who works in super-conductivity who is a citizen of Russia), Victor Eliashberg and Yakov Matveevich Eliashberg (a professor in methematics in Stanford University.