Sorry for you rewriting Alex'r death info again. If I had read a previous note I would know.
When I get to Williamstown or Alexandria I will look up the abstract on the lot on the front in Charlottenburg. I live near Toronto and with winter not sure when I will get there.
Now ... Margaret and I have found a family where it notes that their Alexander was a prisoner at Philadelphia for a time during Am Rev. It also says that this Alex'r was purported to marry a Sarah Claridge. The drawback being that this family had no John who would be brother to Alex'r. We are still reading and searching.