Is your surname Sisask?

Research the Sisask 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!

Oskar Sisask

Immediate Family:

Son of Mats Sisask and Marie Sisask
Brother of Amanda Helene Haas; Helmi Marie Haberland; Eduard Sisask; Elli Therese Sisask; Salme Wilhelmine Ottmann and 1 other

Managed by: Private User
Last Updated:
view all

Oskar Sisask's Timeline

March 1, 1899