John Flagg Voorhees was born on 19. Jul. 1805 at Millstone, Somerset County, New Jersey. He was the son of
Abraham D. Voorhees and
Sarah Flagg. John Flagg Voorhees married
Cornelia Anna Emmell, daughter of
George Emmell and
Martha Winans, on 28. Dec. 1826 at Morris County, New Jersey; by Albert Barnes.
John Flagg Voorhees was shown in the census on 24. Dec. 1850 as a merchant.
He and
Cornelia Anna Emmell appeared on the census of 24. Dec. 1850 at Morris Twp., Morris County, New Jersey,
; real estate value 17,000.00.
John Flagg Voorhees was shown in the census on 27. Jun. 1860 as a merchant.
He and
Cornelia Anna Emmell appeared on the census of 27. Jun. 1860 at next to his daughter Martha, Morris Twp., Morris County, New Jersey,
; real estate value 34,000.00, personal property 62,000.00. John Flagg Voorhees died on 17. Nov. 1867 at age 62. He was buried at Morristown, Morris County, New Jersey.