Step 4: Get Info From Those You Know
Talk with family, friends, neighbors, attorneys, doctors, etc., but be considerate and gracious since not all will be willing or able to share.
Keep detailed notes of your conversations; you’ll never know if a seemingly unimportant tidbit becomes much more meaningful when combined with other facts or details you’ve yet to discover.
Build a Profile of the person you are searching for using the info from Steps 3 and 4. You will use this later.