Birth

Date from 1823 to 1840
Place Ireland

Narrative

Catherine's death record says she was born about 1829
Her 1910 census says she was born about 1823
What is probably her 1870 census says she was born about 1832
Catherine's marriage record says she was born about 1838
Her 1900 Census says she was born in February 1840

I believe Catherine was considerably older than her husband John, so the reported ages are probably not always correct for either of them

Source References

  1. Massachusetts Deaths
      • Page: Catherine Fallon, December 28, 1914, Boston,
      • Citation:

        "Massachusetts, Town Clerk, Vital and Town Records, 1626-2001," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:Q269-1MGF : 16 March 2018), Catherine Fallon, 28 Dec 1914; citing Death, East Boston, Boston, Suffolk, Massachusetts, United States, , town clerk offices, Massachusetts; FHL microfilm 800,360.

  2. 1910 United States Census
      • Page: Mary E Carrigan, Ward 2 (East) Boston, ED 1269, sheet 19B, family 240 (Supplemental)