Constellation Similarity Assertions
Zach, Franz Xavier von, Baron, 1754-1832.
No biographical history available for this identity.
Maybe-Same Assertions
There are 1 possible matching Constellations.
Zach, Franz Xaver, Freiherr von, 1754-1832
http://n2t.net/ark:/99166/w6rj5z7s (person)
No biographical history available for this identity.