| Children |
| | 1. Amy Catherine Knapp, b. 1909, Greymouth, Grey, West Coast, New Zealand d. 1909, Greymouth, Grey, West Coast, New Zealand (Age 0 years) |
| | 2. Simeon Melville Knapp, b. 15 Oct 1909, Grey, Westland, New Zealand d. 3 Jan 1986, Greymouth, New Zealand (Age 76 years) |
| | 3. Charles Vincent Fraser Knapp, b. 9 July 1910, Grey, New Zealand d. 28 March 1923, Brunner, West Coast (Age 12 years) |
| | 4. Mary (Moira) Catherine Knapp, b. 28 Oct 1915, greymouth new zealand d. 15 Oct 1993, Nelson new Zealand (Age 77 years) |
| | 5. Edmund courtney Knapp, b. 24 Feb 1917, Greymouth, Grey, West Coast, New Zealand d. 19 Feb 1989, Wanganui, Whanganui, Manawatu-Wanganui, New Zealand (Age 71 years) |
| | 6. Teresa ellen knapp, b. 15 Nov 1918, greymouth new zealand d. 22 Dec 1996, greymouth new zealand (Age 78 years) |
| | 7. George Thomas Joseph Knapp, b. 15 Feb 1922, Greymouth, West Coast, New Zealand d. 25 Oct 1970, Dunedin new Zealand (Age 48 years) |
| | 8. Living |
| | 9. John Frances knapp, b. 27 May 1929, Greymouth Nz d. 19 Feb 1982, greymouth new zealand (Age 52 years) |
| | 10. Clifford Paul Nelson Knapp, b. 9 Jan 1930, Greymouth, West Coast, New Zealand d. 2/2/2011, Hamilton, Waikato, New Zealand (Age 81 years) |
| | 11. Patricia Florence Knapp, b. 22 Apr 1931, Greymouth, West Coast, New Zealand d. 17 Dec 2014, Motueka, Nelson, New Zealand (Age 83 years) |
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