Family: Robert L WILLSON, .iii / Mrs. Elizabeth M (Robt L) WILLSON (F345)
William Ladner WILLSON, .i (1787-1862) 
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Elizabeth VANDERBURGH (1793-1872)
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| John WILLSON, .7 (1826-1852) |
| Hellen WILLSON, .ii (1835- ) |
| James WILLSON, .2 (1836-1882) |
| Robert L WILLSON, .iii (1812- )
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| Mrs. Elizabeth M (Robt L) WILLSON (1844-1873) |