Jonas August Larson was born 12 January 1856 in Smaaland, Sweden to Johan Larson (1818-1895) and Kristina Maria Johanson (1828-1875) and died 17 February 1934 Borgholm Township, Minnesota, United States of unspecified causes. He married Augusta Amelia Carlson (1874-1947) 25 October 1877 in Minnesota, United States.
Children
| Name | Birth | Death | Joined with |
| Effie Larson (1897-1985) | 1 September 1897 Murdock, Minnesota, United States | 10 March 1985 New Hope, Minnesota, United States | George Olaf Olson (1893-1972) |
| Eugene Fredrick Larson (1900-1977) | 10 October 1900 Hayes Township, Swift County, Minnesota, United States | 5 August 1977 Olmsted County, Minnesota, United States | |
| Ellen Viola Cordelia Larson (1903-1974) | 26 September 1903 Hayes Township, Swift County, Minnesota, United States | 12 January 1974 Anoka County, Minnesota, United States | Rasmussen |
| Lauritz August Larson (1905-1984) | 19 May 1905 Hayes Township, Swift County, Minnesota, United States | 15 January 1984 Hennepin County, Minnesota, United States | |
| Roy C. R. Larson (1907-1964) | 9 August 1907 Hayes Township, Swift County, Minnesota, United States | 20 May 1964 Mille Lacs County, Minnesota, United States | |
| Dorothy Emilia Larson (1910-) | |||
| Amy Larson (c1916-) | |||
Immigration
1900, 1920 and 1930 census all agree that his immigration date was 1869.
Gallery
1900 census.
1920 census.
1930 census.
Death certificate.
Footnotes (including sources)
| ¶ Death |
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