About Krebs deck
Hello again
According to Kaplan, Ignaz Krebs was active in Freiburg im Breisgau (Germany)
in the 18th century.
(You can see the pictures of this deck in Kaplan III, p628.)
I think this deck is a mixture of TdM and TdB (Tarot de Besancon) in design.
The trumps III, IIII, VIIII, X, XI, XVIII, XVIIII, and XX have all typical TdB styles.
So the engraver should have referred to a TdB deck, maybe one produced in around Strasbourg.
Interestingly, most of the other trumps look quite similar to the cards in the deck by
C. F. Carrajat of Chambery (Kaplan II, p335), which is seemingly a descendent deck of
"Claude Thomasset, Switzerland" (Kaplan II, p319).
And in addition, in some respects another (or more) TdM deck(s) may have had influence
on the Krebs deck:
For example, Krebs' "The Fool" card has the French title "LE MAT", while TdBs,
Thomasset and Carrajat all have "LE FOL (or FOU)".
Note: Freiburg im Breisgau is quite near to the German border with France (Strasbourg!)
and that with Switzerland. And this city went through the occupation by France a few times
in the 17th and 18th centuries.