Notes for John D. C. Duncan: Did John Duncan die from the Spanish Flu of 1917? He was 88 years old when he died. His parents listed as Scot Gaelic. Her parents listed as irel Irish, first word unclear. Found on lines 78 and 79 on 1910 Census. They had a servent named Oscar Davenport who was 19 years old in April 30th 1910.
More About John D. C. Duncan: Date born 2: 1829, Maryland.20 Residence: 1910, 8-Dist, Baltimore, Maryland.20
Children of John D. C. Duncan and Catherine E Jones are: