In regards to the cemetery I'd love to go, but the drive is quite something. Based on entries from what Aeres linked, 5/23 was an important date as well as the coords (at least in past times)? What caught my eye in the thread was a John Anderson admitted on 5/23/1921, but also in an article about the cemetery the photographer's name was John Anderson: https://www.austinchronicle.com/news/2005-05-27/272559/ I'm sure all of this is completely unrelated to anything, but I'd like to imagine what Mr. Anderson would have felt seeing a headstone there with his name on it. Has anyone else visited their own grave? If not, I'd highly recommend finding it and doing so.