| Last Name | Armstrong |
| First Name | William |
| Dates | b. 1826 |
| Nativity | Ireland |
| Business | Farmer; General stock raiser |
| Year Settled | 1851 |
| Post Office | Markdale |
| Township | Glenelg |
| County | Grey |
| Atlas Date | 1880 |
| Concession and Lot | Lot size |
| R II, 101 | 200 |
| R II, 101: |
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