I am looking for information on the following John Andrew Duncan: ROSA CAMPBELL DUNCAN, b. July 20, 1889; m. JOHN ANDREW DUNCAN, March 22, 1905, Clifton Forge, Allegheny County, Virginia; b. September 11, 1883; d. March 10, 1957. Rosa is the sister of my great-grandfather, William Archer Duncan, and the daughter of William Henry and Eliza Jane Duncan. Can anyone tell me who the parents of John Andrew Duncan were and what possible connection there might be between the two Duncan families? Any information would be very much appreciated! Thank you! Dave Duncan [email protected]