Thanks, Carlyn. On her dad... gah, I know. The foibles of credits/citations. That's the photo on von Erthal's wikipedia page and I can't correct it, not being an editor there anymore. The portrait hanging in the Spessart Museum (https://commons.wikimedia.org/wiki/File:Franz_Ludwig_von_Erthal.jpg) is labeled on WIkipedia as Franz, not Philip. The joys.