My mother was from oshima, japan. Two weeks ago she died. We do not know how to reach her family. Her maiden name was Ruiko Tatsu. Her brother is Keihati Tatsu or Tatso, we are not sure. If anyone knows anything that will help, I can be emailed at [email protected]. I hope that this is the correct way to do this, as I am barely computer literate and new to this also. Thank you