I like this thread because I am a great fan of the habsburg family, particularly of Sisi, Franz Joseph and their children
Marie-Valérie seems to have been very well-balanced, good and generous. People who speak German will find a lot of informations in this book "kaiserin Elisabeth und ihre töchter" (the empress Elisabeth and her daughters) from Martha SCHAD. There are a lot of photos and portraits as well as informations on the three Erzherzogins (Archduchesses Sophie, Gisele and Marie-Valérie), daugthers of Sisi and franz Joseph.