- Born: Sunday, August 15, 1802 (Death Certificate)
- Married:c. 1832 to James Morrow (1784-1881) in Ireland. Based on YOB of eldest daughter Maria born in Ireland in 1833.
- Died: 28 December 1894, Waterbury, VT (Based on age in years, Months, Days, on Death Certificate
Katherine's death certificate identifies her parents as Mark McNulty and Mary O'herran. That, plus the fact the death certificate also indicates she was born in Ireland is the sum total of what we know about her ancestry. Since James and Katherine were apparently married in Ireland, it is assumed that her parents did not immigrate with them, though that is purely a supposition.