Constellation Similarity Assertions
Bennigsen, A. P., graf
Born Adam Pavlovich Bennigsen about 1885; d. ca. 1950.
From the description of Papers 1919-1957. (Unknown). WorldCat record id: 70947191
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Maybe-Same Assertions
There are 1 possible matching Constellations.
Bennigsen, A
http://n2t.net/ark:/99166/w6sk60kq (person)
No biographical history available for this identity.