In England, into the 1820s, executed criminals and suicides were buried at crossroads. No one owned the land so the living weren’t charged fees for the burials. There were other reasons why they were buried there.
The web of our life is of a mingled yarn, good and ill together. – William Shakespeare
Ann Cushman provides a marvelous resource of odds and ends and tidbits and stuff from the unusual to the amusing. In between, you might find a clue or a new source of information to aid your research.