I am posting the obituary of Guillaume de Rougemont, who we knew long ago, stayed with in the pavillon of his family’s chateau at Parfondeval and whose funeral we were unable to attend in Oxford recently. The obituary well conveys his debonair charm and passion for beetles:-

https://www.thetimes.co.uk/article/5e4b8404-a4fb-11ea-a585-dcb14d2bcd47?shareToken=e0e8d6b2d49d6f2e746eddcb3086c487