Greetings, My deepest sympathies on your loss. I was recently doing research on Mr. Michaelis, who I believe worked for UNHCR in Comitan Mexico during the 1980's. I currently writing research on issues of health in the Guatemalan refugee camps in Mexico. As I know that Mr. Michaelis was the Director of the UNHCR Office in Comitan, I was writing to find out if any of his family members may have access to documents he may saved pertaining to his work in Mexico. When you have the chance, I look forward to receiving your response. Kind regards, Oscar