Katharine Kelso Stewart
| Name | Katharine Kelso Stewart |
| Title | Daughter of Elsie Foster Cassatt and granddaughter of James Buchanan, she is part of a prominent American family with notable social and historical ties. |
| Gender | Female |
| Birthday | β |
| nationality | β |
| Source | https://www.wikidata.org/wiki/Q130017820 |
| pptrace | View Family Tree |
| LastUpdate | 2025-11-27T11:16:57.827Z |
Introduction
Katharine Kelso Stewart is the daughter of Elsie Foster Cassatt, who is the daughter of Marie Lois Buchanan Cassatt. Marie Lois Buchanan Cassatt is the daughter of Edward Young Buchanan, whose father is James Buchanan, Sr. and whose grandfather is James Buchanan. James Buchanan, the grandson of James Buchanan, Sr., served as the President of the United States from 1857 to 1861. Elsie Foster Cassatt is noted as an American sportswoman and socialite, while Marie Lois Buchanan Cassatt is recognized as a niece of James Buchanan and Stephen Foster, and as the sister-in-law of Mary Cassatt. Edward Young Buchanan was a clergyman and the brother of President James Buchanan.
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