Nelson, John
| Birth Name | Nelson, John | 
| Gender | male | 
| Age at Death | 69 years, 17 days | 
| Birth date | 1791 (Frederick, Frederick, Maryland, United States) | 
| Death date | 18 January 1860 (Baltimore, Maryland, United States) | 
Events
| Event | Date | Place | Description | Sources | 
|---|---|---|---|---|
| Birth | 1791 | Frederick, Frederick, Maryland, United States | ||
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| Death | 18 January 1860 | Baltimore, Maryland, United States | ||
|  | ||||
Parents
| Relation to main person | Name | Birth date | Death date | Relation within this family (if not by birth) | 
|---|---|---|---|---|
| Father | Nelson, Roger | June 1759 | 7 June 1815 | |
| Mother | Sim, Mary Brooke | 1760 | 1843 | |
| Brother | Nelson, Arthur | 1788 | 1789 | |
| Sister | Nelson, Catherine Murdock | 1790 | 1791 | |
| Nelson, John | 1791 | 18 January 1860 | ||
| Father | Nelson, Roger | June 1759 | 7 June 1815 | |
| Stepmother | Harrison, Elizabeth | 1774 | 23 March 1855 | |
| Half-brother | Nelson, Madison | May 1799 | 1870 | |
| Half-brother | Nelson, John | 1801 | ||
| Half-brother | Nelson, Frederick | 27 October 1803 | ||
| Half-brother | Nelson, Frederick | 27 October 1803 | ||
| Half-sister | Nelson, Sarah | 24 February 1807 | ||
| Half-sister | Nelson, Emily C | 1815 | 4 June 1867 | |
| Half-sister | Nelson, Eleanor H | |||