| | | | | | | | James O'BRIAN
 | MARGARET
 | David CROSIER 1812 - 1879
  | Emily DERBY 1812 - 1893
  | Daniel N. DAVIS 1814 - 1879
  | Mary Ann BROWN 1815 - 1893
  | Edmond William JOHNSON 1802 - 1874
  | Martha PURDY 1813 - 1886
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| | | | William O'BRIAN 1833 - 1881
  | Laura Adelia CROSIER 1835 - 1899
  | Henry Marshall DAVIS 1840 - 1916
  | Clarissa Jane JOHNSON 1842 - 1920
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| | William Edward O'BRIAN 1867 - 1943
  | Bessie Harriet DAVIS 1881 - 1947
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Jack MAROTTA 1919 - 1982
 | Lillian Clarissa O'BRIEN 1921 - 1996
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Michael William MAROTTA 1951 - 1994
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Partners | Child/Children |
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Deborah BURNS | Dawn Ann MAROTTA  Brian Christin MAROTTA 
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