| Name Variation | | Katherine Harriett Potter was also known as Harriet Cassie. |
| Birth | Jun 1868 | She was born in Jun 1868 in Missoula, Montana. |
| Possible Birthdate | 1869 | According to at least one source, her birthdate was 1869 birthplace was Montana. |
1870 Census
(with Parents)
| 7 Jul 1870 | Katherine appeared in the 1870 Federal Census of Missoula County, Montana, as Harriet Potter, in the household of her parents, Marinda and Liege Elijah Potter. She is a 2 year old white female. She was born in Montana. |
1880 Census
(with Parents)
| 21 Jun 1880 | Katherine appeared in the 1880 Federal Census of Index Township, Cass County, Missouri, as Casie Potter, in the household of her parents, Marinda and Liege Elijah Potter. She is a single white female, age 11. Daughter of head of household. Her occuaption is at home. She was born in Montana. Her mother and father were born in Illinois. |
| Marriage | about 1889 | Katherine Harriett Potter and Joseph T. Marvin were married about 1889. |
1900 Census
(Spouse of Head)
| 4 Jun 1900 | Katherine appeared in the 1900 Federal Census of Kansas City, Wyandotte County, Kansas, with her husband, Joseph T. Marvin, and their children, Mable, Bertha and Joseph. |
| 1910 Census | 20 Apr 1910 | Katherine Harriett Potter appeared as head of household in the 1910 Federal Census of Fort Scott, Bourbon County, Kansas, as Cassin H. Marvin. Her children, Mable, Bertha, Joseph, Ralph and Clarence, were listed as living with her. |
| 1920 Census | 7 Jan 1920 | Katherine Harriett Potter appeared as head of household in the 1920 Federal Census of Weir, Cherokee County, Kansas, as C. H. Marvin. Her children, Mable, Bertha, Joseph, Ralph and Clarence, were listed as living with her. |
| Death | 4 Sep 1941 | Katherine Harriett Potter died on 4 Sep 1941 in Parsons, Labette County, Kansas, at age 73. |
Katherine Harriett Potter