When Paul Julius Lammers was born on 3 May 1909, in Tyrone Township, Le Sueur, Minnesota, United States, his father, Edward Henry Lammers, was 34 and his mother, Julia Emma Baumann, was 32. He married Irma Davis Rogers on 19 September 1932, in Le Sueur, Minnesota, United States. He lived in Sharon Township, Le Sueur, Minnesota, United States in 1930 and Kasota Township, Le Sueur, Minnesota, United States in 1940. He died on 8 April 1953, in Windom, Cottonwood, Minnesota, United States, at the age of 43.