| Family |
Thomas IRWIN, b. 1856, Mulmur, Dufferin Co, Ontario, Canada d. 24 May 1933, Mulmur, Dufferin Co, Ontario, Canada (Age 77 years) |
| Children |
| | 1. William Robert Herbert IRWIN, b. 1884, Mulmur, Dufferin Co, Ontario, Canada d. Yes, date unknown |
| | 2. Thomas Melville IRWIN, b. 19 Jun 1888, Mulmur, Dufferin Co, Ontario, Canada d. 12 Jan 1967 (Age 78 years) |
| | 3. Mary Jane Ethel IRWIN, b. Apr 1891, Mulmur, Dufferin Co, Ontario, Canada d. Abt 1972, Collingwood, Ontario, Canada (Age 80 years) |
| | 4. Richard Oliver IRWIN, b. Feb 1893, Mulmur, Dufferin Co, Ontario, Canada d. 1963 (Age 69 years) |
| | 5. Margaret Rachel IRWIN, b. Oct 1896, Mulmur, Dufferin Co, Ontario, Canada d. Yes, date unknown |
| | 6. Charles Milford IRWIN, b. 1903, Mulmur, Dufferin Co, Ontario, Canada d. Yes, date unknown |
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