Children |
| 1. Ruth Koch |
| 2. Bill Koch |
| 3. Leonard Koch, d. 1989 |
| 4. Stewart Koch, b. 12 May 1919, Conestogo, Woolwich Twp., Waterloo Co., Ontario , d. 22 May 1919, Conestogo, Waterloo County, Ontario (Age 0 years) |
| 5. Maurice Koch, b. 21 Aug 1920, Conestogo, Woolwich Twp., Waterloo Co., Ontario , d. 22 Aug 1920, Conestogo, Waterloo County, Ontario (Age 0 years) |
| 6. Alice Marie Koch, b. 7 Aug 1921, d. 11 Nov 2008, Conestoga Lodge Retirement Home (Age 87 years) |
| 7. Elizabeth Dorothy Koch, b. 21 Nov 1922, Woolwich Township, Ontario , d. 25 Apr 1987, Los Angeles, Los Angeles Co., California (Age 64 years) |
| 8. Maynard Koch, b. 25 Nov 1923, Conestogo, Waterloo County, Ontario , d. 16 Sep 1929, Conestogo, Waterloo County, Ontario (Age 5 years) |
| 9. Raymond Jacob "Ray" Koch, b. 8 Mar 1926, d. 19 Apr 2022 (Age 96 years) |
| 10. Phyllis Koch, b. 1927, d. 2001 (Age 74 years) |
| 11. Walter S. Koch, b. 19 Sep 1932, d. 22 Jan 2008 (Age 75 years) |
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