| Title | Dr. |
| Last Name | Langstaff |
| First Name | James |
| Nativity | Canada |
| Business | Physician; Surgeon |
| Year Settled | 1847 |
| Post Office | Richmond Hill |
| Township | Markham |
| County | York |
| Atlas Date | 1878 |
| Concession and Lot | Lot size |
| I, 60 | 80 |
| I, 60: |
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