15 December 2025


Timeline Chart

Male  Leonard Joseph Supalla
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1911--
1914--
1920--
1926--
1932--
1938--
1944--
1950--
1956--
1962--
1968--
1974--
1980--
1986--
1992--
1994--
Birth -- 30 June 1916
Marriage -- 21 November 1939 ‎(Age 23)‎ Minnesota Lake, Minnesota Adeline Marie Stencel
Death -- 5 April 1989 ‎(Age 72)‎ Faribault Co, Minnesota, USA