Date of birth	1864
Date of death	1930
Other Forms of Name	Kohonen, Aapo (1864-1930) Kohonen, Abraham (1864-1930)
Identifiers	0000000018845707 (isni) http://urn.fi/URN:NBN:fi:au:finaf:000077495 (finaf)
Sources	Kuka kukin oli 1900-1961