You paint a caricature of Sandra, not a true portrait...which one ought not to do unless one has access to documentation, which you do not really do.
I have spent the last 4 years researching family archives with the current Fürst zu Hohenlohe-Langenburg...the sisters had differences, that is undoubted, as many siblings do, but all cared much for each other and yearly visits between them were commonplace. Their children (Kira, Maria, Alexandra, Irma, Ileana, etc...) were very good friends who vacationed together all around Europe. Visits to Romania were frequent and I have plenty of illustrated documentation for this. Beatrice, living farther away in Spain, was the one who visited the others the least.
But Eric, in all due frankness, you paint a picture of Sandra that is hardly complete.
Respectfully,
Arturo Beéche