Nguyễn Nhạc
Tây Sơn dynasty was overthrown by Nguyễn Ánh in 1802 after a ten years long war. Quang Trung's sons: Nguyễn Quang Toản, Nguyễn Quang Thùy, Nguyễn Quang Duy (阮光維), Nguyễn Quang Thiệu (阮光紹) and Nguyễn Quang Bàn (阮光盤), were captured alive. Nguyễn Quang Thùy committed suicide; the others were executed by having their bodies dismembered by having five elephants pull the limbs and head (五象分屍). The tombs of Nguyễn Nhạc and Nguyễn Huệ were razed to the ground, their remains were dug out and crushed into ashes. The skulls of Nguyễn Nhạc, Nguyễn Huệ and Huệ's wife, were locked up in prison in perpetuity. It was said that Nguyễn Huệ had desecrated the tombs of Nguyễn lords before, Nguyễn Ánh did that to "revenge for the ancestors".