Family: William Slack / Ann Unknown (F00785)
m. Abt 1859Gilbert SLACK (1805-1889) 
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Ann MARSHALL (1807-1878)
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| Elizabeth (1) Slack (1835-1847) |
| Ann Slack (1837-1837) |
John Slack (1839-1881)  |
| Sarah Slack (1843-1897) |
 | Elizabeth SLACK (1847-1893) |
| Ann Unknown (1840-1901) |
| William Slack (1831-1881)
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| John Slack (1860-1901) |
| William Slack (1862- ) |
| Sarah Ann "Annie" Slack (1864- ) |
| Walter Slack (1866- ) |
| Alfred Slack (1868- ) |
| Arthur Slack (1870-1901) |
| Elizabeth Slack (1872- ) |
| Ellen "Nellie" Slack (1874- ) |