Compact tree of Duncan Hugh Mackay Laird
| William Laird 1803–1876 | |||||||||||||
| James Laird 1833–1910 | George Laird 1854–1920 | Jane Petrie 1833–1912 | |||||||||||
| Betsy Mackay 1804–1878 | |||||||||||||
| John Hugh Laird 1892–1969 |
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Elsie Duncan 1894–1939 | |||||||||||
| Andrew Petrie – | Margaret Petrie 1851–1929 | Margaret Sutherland – | |||||||||||