To add to this thread. I have like you said John Beach buried at St Fracis Xavier cemetery in an unmarked grave. I also have a Jorie M or Zorie M Beach d: 10/23/1925 buried at St Francis Xavier Cemetery in Ecorse also in an unmarked grave. That information came from Thon's funeral home records in Wyandotte Michigan. As far as I know they're the only Beach's I have in my records that are buried there but always looking for more. Hope this helps