| − | Frelinghuysen was born in Millstone, New Jersey on August 4, 1817 to Frederick Frelinghuysen, II and the former Jane DuMont as a scion of an active New Jersey political family.<ref>Wildstein, David (November 11, 2021). [https://newjerseyglobe.com/trailblazer/veterans-day-frelinghuysen-and-kean-families/ Veterans Day: Frelinghuysen and Kean families]. ''New Jersey Globe''. Retrieved November 14, 2021.</ref> Following the death of his father when he was three years old, Frelinghuysen was sent to live with his uncle Theodore Frelinghuysen, who adopted him. | + | Frelinghuysen was born in Millstone, New Jersey on August 4, 1817 to Frederick Frelinghuysen, II and the former Jane DuMont as a scion of an active New Jersey political family.<ref name=newjerseyglobe>Wildstein, David (November 11, 2021). [https://newjerseyglobe.com/trailblazer/veterans-day-frelinghuysen-and-kean-families/ Veterans Day: Frelinghuysen and Kean families]. ''New Jersey Globe''. Retrieved November 14, 2021.</ref> Following the death of his father when he was three years old, Frelinghuysen was sent to live with his uncle Theodore Frelinghuysen, who adopted him. |
| | After completing Rutgers College in 1836, Frelinghuysen proceeded to study law and was admitted to the state bar three years later. He then practiced law for a period of time in [[Newark, NJ|Newark]]. | | After completing Rutgers College in 1836, Frelinghuysen proceeded to study law and was admitted to the state bar three years later. He then practiced law for a period of time in [[Newark, NJ|Newark]]. |