John Henry Calhoun ^{28,150,265,270,272,275,276,277,278,279}

  Noted events in his life were:

• Occupation: Asbestos Worker, 1940, Des Moines, Polk, Iowa, USA.

• Residence: Des Moines, Iowa. ²⁷⁵

• Residence, 1920, Des Moines Ward 6, Polk, Iowa, USA. ²⁷⁹

• Residence: Age: 9Marital Status: Single; Relation to Head of House: Son, 1920, Des Moines Ward 6, Polk, Iowa, USA. ²⁷⁹

• Residence: Age: 20Marital Status: Single; Relation to Head of House: Son, 1930, Des Moines, Polk, Iowa, USA. ²⁷⁸

• Residence: Age: 0Age: 3/12; Marital Status: Single; Relation to Head of House: So, 1910, Nevada Ward 1, Story, Iowa, USA. ²⁶⁵ n

• Residence: Age: 15Marital Status: Single; Relation to Head of House: Son, Jan 1, 1925, Polk, Iowa. ²⁷⁷

• Residence: Age: 30Marital Status: Married; Relation to Head of House: Head, Apr 1, 1940, Des Moines, Polk, Iowa, United States. ^150,270

• Residence, 1935, Des Moines, Polk, Iowa. ²⁷⁰

John married Nona J Locke, daughter of Clarence Pordon Locke and Bessie M Locke, on May 12, 1934 in Des Moines, Iowa, USA.²⁷⁵ (Nona J Locke was born on Nov 29, 1911 in Illinois,^{4,133,270,272,275,277,280,281,282} died on Jul 16, 1993 in Des Moines, Polk, Iowa, USA ^272,280 and was buried in Des Moines, Polk County, Iowa, USA ²⁷².)