Family: George Washington IRWIN / Emma MARIA WILLSON (F45)
m. 4 Oct 1871Lieut. Col. John WILLSON, .4th (1804-1866) 
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Margaret LAWRENCE, .v (1813-1899)
|
John C. WILLSON, .8 (1831-1900)  |
| ELIZAbeth Jane WILLSON, .7 (1834-1904) |
| Arthur Lawrence WILLSON, .v (1838-1899) |
| Egerton WILLSON (1841-1908) |
| Sarah MARGARET WILLSON, .9 (1846-1924) |
| George Washington IRWIN (1841-1927) |
| Emma MARIA WILLSON (1848-1925)
|
| Mabel Emma IRWIN (1878-1947) |
| Margaret Lina MAGGIE IRWIN (1882- ) |