Family: Glenford Harkness SISSON / Etta MCGREGGOR (F10108)
m. Abt 1910George A SISSON (1849-1914) 
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Hannah HARKNESS (1856-1937)
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Arthur Hanlan SISSON (1880-1958)  |
| Fredrick Allen SISSON (1883-1948) |
| Jessie Grace SISSON (1887-1938) |
| Hannah Verena SISSON (1889-1913) |
| Ursula Mildred SISSON (1892-1973) |
| George Alexander SISSON (1896-1962) |
| Sandy SISSON (1896-1962) |
| Sarah SISSON (1898- ) |
| Glenford Harkness SISSON (1886-1915)
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| Etta MCGREGGOR (1890- ) |