Is your surname Unknown?

Research the Unknown family

Share your family tree and photos with the people you know and love

  • Build your family tree online
  • Share photos and videos
  • Smart Matching™ technology
  • Free!

Helen Unknown (Grinberg)

Birthdate:
Death:
Immediate Family:

Daughter of Joseph Grinberg and Zisel Grinberg
Mother of Zisel Unknown; Schmiel Unknown and Unknown Unknown
Sister of Leba Kassman; Sarah Grinberg; Faiga Grinberg; Schmiel Grinberg; Pauline Starker and 1 other

Managed by: Private User
Last Updated: