| Children  | 
|   | 1. Joseph John Koetter,   b. 13 Aug 1921,   d. 12 May 1982  (Age 60 years) |  
|   | 2. Marion Koetter,   b. 31 Aug 1922, Windthorst, Archer County, Texas, USA  ,   d. 29 Jun 1934, Windthorst, Archer County, Texas, USA    (Age 11 years) |  
|   | 3. Thomas B. Koetter,   b. 22 Apr 1924, Windthorst, Archer County, Texas, USA  ,   d. 23 Apr 2017, Texas, USA    (Age 93 years) |  
|   | 4. Irma Matilda Koetter,   b. 25 Jan 1926, Windthorst, Archer County, Texas, USA  ,   d. 23 Dec 1996  (Age 70 years) |  
|   | 5. Bertha Margaret Koetter |  
|   | 6. Florine Rosalin Koetter,   b. 27 Jun 1930, Windthorst, Archer County, Texas, USA  ,   d. 19 Jul 2015  (Age 85 years) |  
|   | 7. Ida Petronilla Koetter |  
|   | 8. Dorothy Mary Koetter,   b. 8 Sep 1935, Windthorst, Archer County, Texas, USA  ,   d. 19 Jan 2013, Wichita Falls, Wichita County, Texas, USA    (Age 77 years) |  
|   | 9. Mary Elizabeth Koetter |  
 
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