Lars Fletre was the youngest of seven children born to Ola Oddson Fletre and Kristine Olsdatter ytre Kvrmo and married Helen Svensson Fletre, a Swedish-born, American author and journalist.
He was the youngest of seven children born to Ola Oddson Fletre and Kristine Olsdatter ytre Kvarmo. He returned to Norway to marry Helen Svensson Fletre who he had first met in Chicago. Helen Svensson Fletre (March 16, 1909  March 15, 1987) was a Swedish-born, American author and journalist. 
