From the will of Joseph Kilbourn (her father), dated 1737: 'I give and bequeath to my three daughters, Dorathy wife of Joseph Birge, ...'
'DORATHY, b. in Wethersfield, April 17, 1697; was married to Joseph Birge, of Litchfield, Nov. 6, 1721.'
'BIRGE, BIRG, ...Joseph, m. Doroty KILBORN, Nov. 8, 1721, by David Goodrich, J. P.'