McDuffy, Marquis

1842 -

• Name	McDuffy, Marquis
  Birth	1842	Kentucky   [1]
  Gender	Male
  Census		1870 Census, Clay City Township, Clay County, Illinois, page 18 1870 United States Federal Census, Clay City, Illinois, (Clay City Township), image 18, page 18
  Occupation	Farmer  [1]
  Reference Number	MCDU.M001
  Person ID	I58101	Carl Wayne Gray Research
  Last Modified	25 Aug 2025

  
  

  Family	?, Mary,   b. 1850, Kentucky
  Children	1. McDuffy, Robert,   b. 1867, Illinois
  Family ID	F20587	Group Sheet  |  Family Chart
  Last Modified	21 Oct 2026

  
  

• Event Map

  Birth - 1842 - Kentucky  = Link to Google Earth

  
  

• Sources

  [S16680] https://www.ancestry.com/, 1870 Census, Clay City Township, Clay County, Illinois, page 18, (https://www.ancestry.com/imageviewer/collections/7163/images/4263658_00070?usePUB=true&_phsrc=bSu10&pId=17031858) (Reliability: 2).