Geneanet Community Helps Auction House Identify Napoléon’s Missing Waistcoat Button The Hôtel Grout auction house in Paris, assisted by volunteers at Geneanet, has confirmed an old waistcoat button found in their laundry room belonged to the Emperor himself - and explains his repeated wardrobe malfunctions!
https://en.geneanet.org/geneal....ogyblog/post/2024/03