Three brothers of Emperor Thành Thái. From left to right: Nguyễn Phúc Bửu Lũy (also written as Nguyễn Phúc Bửu Lỗi), Nguyễn Phúc Bửu Tán (also written as Nguyễn Phúc Bửu Toàn) and Nguyễn Phúc Bửu Liêm (also written as Nguyễn Phúc Bửu Kiêm or Nguyễn Phúc Bửu Khiêm).
Rigal (18..-18..?)
1892
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