looking for my children

Hi , this is Patrick. My legal name is now Patrick Birch. Either Steve or Dharma feel free to reach out.. Id be interested in some sort of dialog. I have a feeling that Linda is no longer with us? Id heard from my Adopted mom that Nell (who I seem to have warm memories of) passed when I was in my early 20s (im 41 now) . Anyways I came across this because Im trying to obtain a passport and need some info.