| Children |
| | 1. Nancy Ann Mater, b. 7 Jul 1862, d. 25 Mar 1869 (Age 6 years) [Natural] |
| | 2. Christiana Mater, b. 18 Jul 1864, d. 7 Apr 1874, Maple Lawn Cemetery, Wainfleet Township, Ontario (Age 9 years) [Natural] |
| | 3. Joetta (Etta) Mater, b. 3 Jan 1870, Wainfleet Township, Ontario , d. 31 Oct 1936 (Age 66 years) [Natural] |
| | 4. Mary Idellas Mater, b. 7 May 1874, d. 7 Oct 1874, Maple Lawn Cemetery, Wainfleet Township, Ontario (Age 0 years) [Natural] |
| | 5. John Oscar Mater, b. 16 Jun 1876, Wainfleet Township, Ontario , d. 30 Nov 1971, Welland, Ontario-Zion Cemetery, Wainfleet, Ontario (Age 95 years) [Natural] |
| | 6. Alberta Mater, b. 18 Oct 1879, Wainfleet Township, Ontario , d. 22 Oct 1954, Maple Lawn Cemetery, Wainfleet Township, Ontario (Age 75 years) [Natural] |
| | 7. Ella Dora Mater, b. 30 Oct 1886, Wainfleet Township, Ontario , d. 26 Apr 1974, Maple Lawn Cemetery, Wainfleet Township, Ontario (Age 87 years) [Natural] |
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