|--------
                      |
           |---------Michael SHANNON (1800, Ireland - 1860, Ireland)
           |          |
           |          |--------
           |
  |------Patrick SHANNON (1830, Ireland - 1903, Iowa)
  |        |
  |        |          |--------
  |        |          |
  |        |---------Mary NEYLON (1808, Ireland - Ireland)
  |                   |
  |                   |--------
  |
Rose V. SHANNON (1862, Iowa - 1910, Iowa)
  |
  |                   |--------
  |                   |
  |        |---------Jeremiah LUCEY (1800, Ireland - 1897, Iowa)
  |        |          |
  |        |          |--------
  |        |
  |------Julia LUCEY (1836, New York - 1910, Iowa)
           |
           |          |--------
           |          |
           |---------Bridget DOYLE (1815, Ireland - 1885, Iowa)
                      |
                      |--------
Sources for this individual:  @S273@