What 17C protocol left a princess standing whilst commoners sat?

Important points to note:

• All nobles of the Holy Roman Empire who owed fealty directly to the (Austrian) Kaiser were Imperial Princes. The junior members of their families were entitled to style themselves as Fürst(in), translated in to English as (noble) Prince(ss). Although these families were regarded as sovereign, they were not royal.

• The German Prinz(essin) is also translated into English as Prince(ss) - a royal style of address.

• Within the Holy Roman Empire (at the time roughly German lands, Bohemia, Low Countries, and Northern Italy) the style Durchlaucht (English: Serene Highness) was, as of 1664, vested to all Imperial Princes by Leopold I.

• The Elector (and Margrave) of Brandenburg is not granted the title and styles of royalty (while) in Prussia until 1701 -- because the title was King in Prussia rather than King of Prussia since the latter was not permitted in the HRE.

• In 1696 Louise Dorothea of Prussia is a junior member of the von Brandenburg family, entitled to be addressed by any of the styles Fürst(in), Durchlaucht, and Markgräfin; however, the most exclusive and most privileged of these was Markgräfin von Brandenburg. Not for another five years, and then only while physically present in Prussia, would she be entitled to the more prestigious styles of Prinzessin and Hochadel (English: Highness).

  However, although Markgräfin Louise is entitled to be styled and addressed as such, being the daughter of the Margrave, she is not entitled to the privileges of such because she is not either:

  • The heir presumptive; or

  • The holder of an accelerated junior title.

• English Orders of nobility in descending privilege; mnemonic: Do Men Ever Visit Boston (also valid as a simplification of Continental nobility):

  • Duke - German equivalents Erzhog

  • Marquess - German equivalents Margrave/Margravine

  • Earl - German equivalents Landgrave/Landgravine and Reichsgraf/Reichsgräfin, among others.

  • Viscount

  • Baron

  • Secular Prince Electors at the time comprised : the King of Bohemia, Count Palatine of the Rhine, Dukes (German: Erzhogs) of Saxony and Bavaria, and Marquess (German: Margrafs) of Brandenburg, with the latter three all additionally privileged by their status as Elector.

  • Bentnick "was ... Baron Cirencester, Viscount Woodstock and, in its second creation, Earl of Portland" since 1689

  • Keppel was created Earl of Albemarle in 1797 but was already Lord of Voorst (seems to be roughly equivalent to a baronetcy as far as I can discern) in Gelderland prior to that, and a junior member of the illustrious and ancient Gelderland family van Keppel. However the latter only seems to grant him honourary privilege as a Baron from what I can make out.

With the stage now set, after the Elector leaves, we have remaining in the room in descending privilege:

• King William III in the armchair

• Electress on her bed (by choice)

• Duke of Celle on his own (armless) chair

• William Bentinck Earl of Portland on a stool

and left wondering their status:

• Sir (substantive Baronet) Van Keppel on a second stool

• Markgräfin (courtesy) Louise Dorothea standing - as she is only entitled to the privileges of a Freifräulein - English Baroness.

I've got to think this situation was embarrassing all around, with all parties wondering who should be occupying the second stool: The substantive Baronet (a non-noble rank) entitled to courtesy style of Baron or the courtesy Freifräulein (Baroness) entitled to courtesy style of Markgräfin. The precedence of at least five separate sovereignties (England, Netherlands, Brandenburg, Prussia and HRE itself) and three languages (English, Dutch and German) are coming into play as everyone translates in their head.

In the end, I agree with Keppel - he's still common (or at best very slightly noble) and Louise is (very much) noble - that he shouldn't have a stool until she also has one.