This information is provided courtesy of Erin Scrham, a fellow PATH member. Events are all categorized by year; typically, there is only one thing per year. Some years have two events, or more. In this case, they are listed in the order they occurred, usually with an (early) or (late) notation after them to help state which part of the year the events occurred. I have more information from Erin, and I will use that to make this timeline more detailed when I can work on it (perhaps even yet today!).
We also wrote a "Tag Story" in PATH, where one person would write a part, and then pass it on to someone else who agreed to participate. That person would then add their part, and it continued on and on. Right now Erin and Judy (another PATH member) are working on the story, and even towards an end! I can't wait to see what happens.
The reason I bring up the tag story is that I've included the events of that story in the time line. We've dubbed our story "Under Cloak of Night", and so I will add a (UCN) after those evens that are related to our Tag Story.
Incarnations of Immortality Timeline
I hope this can fill in some gaps for anyone who's interested. It looks to me that Erin put a LOT of work in this, and I appreciate it very much. If you see any discrepancies, let me know - and send proof! I will gladly update/alter this as new information is presented, or things are deemed important enough to add.