I tried to post the entry from the 1998 ed. as a new thread but it didn't take...I'm not sure what I did wrong or if there are others who have been trying to find the name of ex #2 (but may not read this thread).
Sure, it might have been changed just to please wife #3, but it seems like a very strange thing to do (maybe people who have multiple spouses like to write former spouses out of their bios sometimes, but I can't imagine doing that myself). It made me suspicious that he was trying to keep in the the shadows for other reasons, but the fact that he did include #2 in a previous edition undermines that (still, as a French "cultural counselor" in their Burundi embassy Jacqueline might well have been an intel agent).