John Frederick Frelinghuysen | |
|---|---|
 Frelinghuysen's tombstone at the Old Somerville Cemetery | |
| Born | March 21, 1776 |
| Died | April 10, 1833 (aged 57) Millstone, New Jersey, U.S. |
| Spouses | Louisa Mercer (m. 1797–1809)Elizabeth Mercereau Van Vechten
(m. 1811–1833) |
| Children | 2 |
| Parent(s) | Frederick Frelinghuysen Gertrude Schenck |
| Relatives | Frelinghuysen family |
John Frederick Frelinghuysen (March 21, 1776 – April 10, 1833) was an American general and lawyer.