Kalervo Kumpulainen died on April 20, 1989, in Helsinki, Finland.
Olavi Reimas's birth name is Eskola, Unto Kalervo.
Pentti Marttinen's birth name is Pentti Kalervo Marttinen.
Kauko Hynninen's birth name is Kauko Kalervo Hynninen.
Esko Mattila's birth name is Esko Vin Kalervo Mattila.
Kalervo Kumpulainen died on April 20, 1989, in Helsinki, Finland.
Kalervo Toivonen was born in 1913.
Kalervo Oberg was born in 1901.
Kalervo Rauhala was born in 1930.
Kalervo Palsa was born on March 12, 1947.
Kalervo Tuukkanen was born on October 14, 1909, in Mikkeli, Finland.
Kalervo Kummola was born on November 21, 1945, in Raisio, Finland.
Juhani Kumpulainen was born on July 31, 1925, in Viipuri, Finland.
Unto Kumpulainen was born on November 27, 1917, in Helsinki, Finland.
Kalervo Palsa was born on March 12, 1947.
Juhani Kumpulainen's birth name is Pentti Juhani Kumpulainen.
Sepi Kumpulainen's birth name is Seppo Tapani Kumpulainen.