Was working on the same quiz idea and did a search before I finalized mine. I've got an idea how I can rework mine so it will be different from this quiz. I'll nominate this one as well.
Would've been better with people further apart so that they could actually be worked out. When people miss each other by less than 5 years or overlap by less than 5 years it's just a guessing game *shrug*.
Good job