Mary Jefferson
| Name | Mary Jefferson |
| Title | Thomas Jefferson's older sister b.1741 |
| Gender | Female |
| Birthday | 1741-01-01 |
| nationality | — |
| Source | https://www.wikidata.org/wiki/Q75766890 |
| pptrace | View Family Tree |
| LastUpdate | 2025-11-16T10:02:35.511Z |
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Introduction
Mary Jefferson, born in 1741, is the daughter of Peter Jefferson and the older sister of Thomas Jefferson. Her father, Peter Jefferson, is the son of Thomas Jefferson, and her brother Thomas Jefferson served as the American president.
