Family: Robert Gibson / Martha Jane Irwin (F41)
m. 23 Mar 1903James Gibson (1839-1887) 
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Janet Smith (1848-1887)
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| John Gibson (1871- ) |
Elizabeth Mary Gibson (1873-1913)  |
| Christopher Gibson (1875- ) |
| Thomas Gibson (1876- ) |
| George Henry Gibson (1880-1968) |
| William Irwin (1855- )
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| Mary Ann Henning Hemming (1856- )
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| John James Irwin (1882- ) |
| Robert Shannon Irwin (1883- ) |
| Letitia Letesia Irwin (1886- ) |
| George Irwin (1888- ) |
| Margret Agnes Irwin (1890- ) |
| Robert Gibson (1878- )
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| Martha Jane Irwin (1884- )
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