John SmartAge: 35 years1745–1780
- Name
- John Smart
- Given names
- John
- Surname
- Smart
 Birth | 1745 25 |
 Birth of a sister | Elizabeth Smart 1747 (Age 2 years) |
| Birth of a brother | Joseph D Smart 1750 (Age 5 years) |
| Birth of a half-sister | Margaret Smart 1761 (Age 16 years) |
| Birth of a half-sister | Jane Smart 1763 (Age 18 years) |
| Birth of a half-sister | Mary Smart 1765 (Age 20 years) |
| Birth of a half-brother | Thomas Smart 1769 (Age 24 years) |
 Military | American Revolution October 7, 1780 (on the date of death) |
 Death | October 7, 1780 (Age 35 years) |
 Burial | Cemetery - also add to Place of burial: Brittain Cemetery |
| Family with parents |
| father |
William Smart Birth: 1720 — New Castle, Delaware, United States Death: 1795 — Rutherford, North Carolina, United States |
| mother |
… … Death: |
|
Marriage: — |
|
| elder brother |
William Smart Jr. Birth: 1744 24 Death: 1827 |
|
2 years himself |
John Smart Birth: 1745 25 Death: October 7, 1780 — Kings Mountain, York, South Carolina, United States |
|
3 years younger sister |
Elizabeth Smart Birth: 1747 27 Death: 1820 |
|
4 years younger brother |
Joseph D Smart Birth: 1750 30 Death: October 8, 1819 |
| Father’s family with Isabella Jean McGaughy |
| father |
William Smart Birth: 1720 — New Castle, Delaware, United States Death: 1795 — Rutherford, North Carolina, United States |
| step-mother |
Isabella Jean McGaughy Birth: 1730 — York, Pennsylvania, United States Death: 1790 — Rutherford, North Carolina, United States |
|
Marriage: — |
|
| half-sister |
Margaret Smart Birth: 1761 41 31 Death: |
|
3 years half-sister |
Jane Smart Birth: 1763 43 33 Death: October 29, 1848 |
|
3 years half-sister |
Mary Smart Birth: 1765 45 35 Death: |
|
5 years half-brother |
Thomas Smart Birth: 1769 49 39 Death: 1852 |