

| Name | Marks John Biddle | |
| Birth | 1765 | |
| Gender | Male | |
| Person ID | I357 | Helms Family |
| Last Modified | 13 Jan 2011 | |
| Father | James Biddle, b. 18 Feb 1731 d. 15 Jun 1797, Philadelphia, Philadelphia County, PA, USA (Age 66 years) | |
| Mother | Frances Marks | |
| Family ID | F109 | Group Sheet | Family Chart |
| Family | Jane Dundas | |||||||||||||||
| Marriage | 1793 | |||||||||||||||
| Children |
|
|||||||||||||||
| Family ID | F114 | Group Sheet | Family Chart | ||||||||||||||
| Last Modified | 13 Jan 2011 | |||||||||||||||