am a longtime regular poster.
my father is adopted. his natural father is a german man. he was in the foreign legion after world war two and i have his name, birthdate, place of birth and foreign legion rank.
how easy would it be to trace him. in all likelihood he is probably dead. but i'm haunted by the knowledge that i have blood relatives in germany right now.
my father has given his permission for me to trace his dad, but because he hasn't done it himself, i'm alert to how difficult this situation is.
any help or advice appreciated.