I am using a Sony Clie TH55. While the Clie was turned off (but the game not paused) my oldest villager died at apparently the age of 79 (per the stats; he was the oldest I ever had). No new headstone, no remains, no more listing in villager details for the character "Bem", and the screen says I have 43 villagers but I only have details for 42 (I counted). Bem was just gone.