Constellation Similarity Assertions
Mackay, Clarence H. (Clarence Hungerford), 1874-1938
Clarence Hungerford MacKay was an art collector, patron, businessman, philanthropist, chairman of the board of the Postal Telegraph and Cable Corporation, president of Mackay Radio, and son of the silver magnate, John W. Mackay (1831-1902).
Maybe-Same Assertions
There are 1 possible matching Constellations.
Mackay, Clarence, Mrs.
http://n2t.net/ark:/99166/w6fv63hq (person)
No biographical history available for this identity.