Family: Rolland Francis Simons / Mabel Catherine Krause (F578)
 | Peter Simons (1852-1933) 
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 | Mary Tharnish (1855-1936)
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 | Eva Catharine Simons (1878-1955)  |
 | Albert Joseph Simons (1880-1937) |
| Robert Martin Simons (1882-1955) |
| John Nicholas Simons (1884-1956) |
| George Michael Simons (1887-1898) |
| Ida Elizabeth Simons (1890-1902) |
 | Henry John Simons (1893-1971) |
 | Odelia (Della) Florence Simons (1895-1972) |
| Rolland Francis Simons (1888-1942)
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| Mabel Catherine Krause (1891-1958) |