I never had anything interesting happen on my gravestones. The only interesting thing I got is when I had a trible chief and the first one died and it said beloved chief in grave 6 and when I got another chief she was new chief at age 73 then she died and was buried next door to in 7 the first chief yet it did not have on it she was a chief yet both chiefs were on the roster of the dead on 6 and 7 the jobs on it tribal chief. Not sure if it is the other way round. I recheck it later.

I will keep checking the stones and see if it ever happens in my game and if it does I will post a screen shot of it.