Marie Margaret Ruby McKnight

1895 - 1970  (74 years)    Has no ancestors and no descendants in this family tree.

 Set As Default Person    

• Name	Marie Margaret Ruby McKnight
  Gender	Female
  Birth	29 Aug 1895	Sergeant Bluff, Woodbury, Iowa, USA
  Census	16 Apr 1940	Sioux City, Woodbury, Iowa, United States
  Census	3 Apr 1950	Sioux City, Woodbury, Iowa, United States
  Death	22 Mar 1970	Sioux City, Woodbury, Iowa, USA
  Person ID	I4441	Coon White Family Tree

  
  

  Family	Truman Marshall Griggs, Jr           b. 15 Mar 1879, Madison, Lake, South Dakota, United States           d. 15 Mar 1954, Sioux City, Woodbury, Iowa, United States (Age 75 years)
  Marriage	10 May 1930	Elk Point, Union, South Dakota, United States
  Age at Marriage	She : 34 years and 9 months - He : 51 years and 2 months.
  Family ID	F1052	Group Sheet  |  Family Chart

  
  

• Event Map

  Birth - 29 Aug 1895 - Sergeant Bluff, Woodbury, Iowa, USA Marriage - 10 May 1930 - Elk Point, Union, South Dakota, United States Census - 16 Apr 1940 - Sioux City, Woodbury, Iowa, United States Census - 3 Apr 1950 - Sioux City, Woodbury, Iowa, United States Death - 22 Mar 1970 - Sioux City, Woodbury, Iowa, USA

  
  

• Reference

  "Marie Margaret Ruby McKnight". Coon White Family History. https://cw.ourfamilyroots.org/getperson.php?personID=I4441&tree=cw (accessed May 15, 2026).