Kalervo Toivonen

Given name(s): Kalervo, Kaarlo

Surname(s): Toivonen

Gender: Male

Birth date: 1913 January 22

Birth place: Salo, Finland

Death date: 2006 July 25

Wikipedia: https://en.wikipedia.org/wiki/Kalervo_Toivonen

Kaarlo Kalervo Toivonen