Tofterå Slettemoen genealogy
![Leonard Olai Christofferson](img/male.jpg)
Leonard Olai Christofferson
![Male](img/tng_male.gif)
Generation: 1
1. Leonard Olai Christofferson was born on 12 Jan 1905 in Clear Lake, Deuel, South Dakota, USA; died on 4 Dec 1972 in McLeod, Minnesota, USA; was buried in 1972 in French Lake, Wright, Minnesota, USA.