Mary married John Milton Carnahan on 3 Nov 1854 in Tarentum, Allegheny, Pennsylvania, United States. John (son of Samuel Kissick Carnahan and Susannah Pollard Brewer) was born on 21 Nov 1833 in West Deer Township, Allegheny, Pennsylvania, United States; died on 7 Feb 1895 in Boulder, Boulder, Colorado, United States; was buried in 1895 in Columbia Cemetery, Boulder, Boulder, Colorado, United States. [Group Sheet] [Family Chart]