Constellation Similarity Assertions
De Groot, A. T. (Alfred Thomas), 1903-
No biographical history available for this identity.
Maybe-Same Assertions
There are 1 possible matching Constellations.
DeGroot, A. T. (Alfred Thomas), 1903-
http://n2t.net/ark:/99166/w6z89tq1 (person)
No biographical history available for this identity.