Theodore Langdon Van Norden, b. 17 Apr 1832 in New York City, New York, d. 3 Oct 1867 in New Orleans, Orleans Parish, Louisiana, son of Thomas Langdon Van Norden & Margaret Hoghland Warner.
Theodorus William Van Norden, b. 4 Jan 1767 at New Bridge, New York, d. 15 Mar 1836 in New York City, New York, son of John Van Norden & Rebecca Eaton. He married Alletta Langdon on March 27, 1796 in New York.
Thomas Langdon Van Norden, b. 2 Oct 1802 at 16, Maiden Lane, New York City, New York, d. 29 Aug 1871 at 200 (now 310) W. 18 St., New York City, New York, son of Theodorus William Van Norden & Alletta Langdon. He married Margaret Hoghland Warner on October 28, 1828 at No. 52, White Street, New York City, New York.
Thomas Langdon Van Norden, b. 16 May 1837 in New York, d. 6 Jul 1895 in Marsen (now Mersin), Asia Minor, son of Thomas Langdon Van Norden & Margaret Hoghland Warner. He married Mary Maitland Paterson on May 25, 1866 in Manhattan, New York County, New York.