Supposed son of Hendrick Roeloff Slecht was born circa 1748. He was the son of Hendrick Slecht and Supposed daughter of Roeloff Catalyntje Nevius.

     Hendrick Slecht was baptized on Apr 22, 1750. He was the son of Hendrick Slecht and Supposed daughter of Roeloff Catalyntje Nevius.

     Neeltje Slecht was baptized on Jun 9, 1754. She was the daughter of Hendrick Slecht and Supposed daughter of Roeloff Catalyntje Nevius.

      Robert Barkley Dunham Simonson was born on Mar 14, 1848 at Bedminster Twp., Somerset County, Missouri. He was the son of Garret Simonson and Martha Maria Dunham. Robert married Emma Elizabeth Cortelyou, daughter of William Henry Cortelyou and Elizabeth McDowell Field, on Aug 16, 1874 at Biggsville, Henderson County, Illinois. Robert Barkley Dunham Simonson died on Jul 10, 1915 at Louisiana, Pike County, Missouri, at age 67.

      Emma Elizabeth Cortelyou was born on Aug 25, 1853 at Peapack, Somerset County, New Jersey. She was the daughter of William Henry Cortelyou and Elizabeth McDowell Field. Emma married Robert Barkley Dunham Simonson, son of Garret Simonson and Martha Maria Dunham, on Aug 16, 1874 at Biggsville, Henderson County, Illinois. Emma Elizabeth Cortelyou died on Apr 9, 1938 at Lee's Summit, Jackson County, Missouri, at age 84.
     She resided at at Peapack, Somerset County, New Jersey, between 1853 and 1856. She removed to at Raritan, Henderson County, Illinois, in 1856. She resided at at Hannibal and Louisiana, Missouri.

      William Henry Cortelyou was born on May 29, 1826 at Pennington, Mercer County, New Jersey. He was the son of Abraham W. Cortelyou and Elizabeth Van Arsdale. William married Elizabeth McDowell Field, daughter of Michael F. Field and Frances Traphagen, on Dec 8, 1852 at Whitehouse, Hunterdon County, New Jersey. William Henry Cortelyou died on Mar 31, 1908 at Biggsville, Henderson County, Illinois, at age 81.

      Elizabeth McDowell Field was born on Jul 10, 1830 at Whitehouse, Hunterdon County, New Jersey. She was the daughter of Michael F. Field and Frances Traphagen. Elizabeth married William Henry Cortelyou, son of Abraham W. Cortelyou and Elizabeth Van Arsdale, on Dec 8, 1852 at Whitehouse, Hunterdon County, New Jersey. Elizabeth McDowell Field died on Jan 1, 1920 at near, Raritan, Henderson County, Illinois, at age 89.
     She a deacon at Dutch Reformed Church, Peapack, Somerset County, New Jersey, 1855. She resided at at near, Raritan, Henderson County, Illinois; on a 240 acre tract. The place was known as Cortelyou Manor.

      Clarence Dunham Simonson was born on Mar 17, 1875 at Holland, Ottawa County, Michigan. He was the son of Robert Barkley Dunham Simonson and Emma Elizabeth Cortelyou. Clarence married Rhea C. Patton on Sep 4, 1902. Clarence married Frances Forsythe on Jan 1, 1905. Clarence Dunham Simonson died on Feb 16, 1914 at Memphis, Scotland County, Missouri, at age 38.

      Gertrude Ellen Simonson was born on May 1, 1853 at Peapack, Somerset County, New Jersey. She was the daughter of Garret Simonson and Martha Maria Dunham. Gertrude married Abraham Ruliph Cortelyou, son of Ruliph Van Arsdale Cortelyou and Catharina Stevens, on Jan 4, 1874 or Jan 5, 1874 at Raritan, Henderson County, Illinois. Gertrude Ellen Simonson died on Dec 26, 1908 at Troy, Lincoln County, Missouri, at age 55.
     She and Abraham Ruliph Cortelyou resided at at Troy, Lincoln County, Missouri, in 1900.

      Abraham Ruliph Cortelyou was born on Dec 22, 1848 at near, Peapack, Somerset County, New Jersey. He was the son of Ruliph Van Arsdale Cortelyou and Catharina Stevens. Abraham married Gertrude Ellen Simonson, daughter of Garret Simonson and Martha Maria Dunham, on Jan 4, 1874 or Jan 5, 1874 at Raritan, Henderson County, Illinois. Abraham Ruliph Cortelyou died on Dec 26, 1908 or Dec 28, 1908 at Troy, Lincoln County, Missouri.
     He resided at at Peapack, Somerset County, New Jersey, between 1848 and 1858. He resided at at Raritan, Henderson County, Illinois, between 1858 and 1883. He removed to at Troy, Lincoln County, Missouri, in 1883. He and Gertrude Ellen Simonson resided at at Troy, Lincoln County, Missouri, in 1900.

      Bertha Annetta Cortelyou was born on Oct 17, 1874 at Raritan, Henderson County, Illinois. She was the daughter of Abraham Ruliph Cortelyou and Gertrude Ellen Simonson. Bertha Annetta Cortelyou was born on Oct 17, 1875 at Raritan, Henderson County, Illinois. Bertha married Henry John Weinand, son of George Weinand and Margaret Wintker, on Jul 28, 1897 at Troy, Lincoln County, Missouri.
     Bertha Annetta Cortelyou resided at at Raritan, Henderson County, Illinois, between 1875 and 1883. She resided at at Troy, Lincoln County, Missouri, between 1883 and 1901. She resided at at Wentzville, Saint Charles County, Missouri, between 1901 and 1903. She resided at at Troy, Lincoln County, Missouri, in 1904. She resided at at R.F.D. 1, Troy, Lincoln County, Missouri, in 1940.

      Ralph Van Arsdale Cortelyou was born on Aug 13, 1877 at Raritan, Henderson County, Illinois. He was the son of Abraham Ruliph Cortelyou and Gertrude Ellen Simonson. Ralph married Ida Emma Weinand, daughter of George Weinand and Margaret Wintker, on Feb 17, 1904 at Troy, Lincoln County, Missouri. Ralph Van Arsdale Cortelyou died on May 30, 1940 at near, Bushnell, McDonough County, Illinois, at age 62.
     He resided at at Raritan, Henderson County, Illinois, between 1879 and 1883. He resided at at Troy, Lincoln County, Missouri, between 1883 and 1902. He removed to at Bushnell, McDonough County, Illinois, in 1903.

      Garrie Simonson Cortelyou was born on Aug 27, 1882 at Raritan, Henderson County, Illinois. He was the son of Abraham Ruliph Cortelyou and Gertrude Ellen Simonson. Garrie married Sallie Fisher, daughter of Lee Hamilton Fisher and Jennetta Ann Taylor, on Apr 14, 1906 at Troy, Lincoln County, Missouri. Garrie married Adeline Charlotte Waterman, daughter of John Frederic Waterman and Anna Christina Windmeyer, on Sep 4, 1937 at Warrenton, Warren County, Missouri.
     Garrie Simonson Cortelyou was also known as Garret Simonson Cortelyou.

      Charles Edward Cortelyou was born on Dec 1, 1888 at Troy, Lincoln County, Missouri. He was the son of Abraham Ruliph Cortelyou and Gertrude Ellen Simonson. Charles married Pearl Viola Griggs, daughter of Peyton Griggs and Belle Thompson, on Jan 21, 1914 at Clayton, Saint Louis County, Missouri.
     Charles Edward Cortelyou resided at at Troy, Lincoln County, Missouri, between 1889 and 1910. He resided at at Hannibal, Marion County, Missouri, between 1910 and 1912. He resided at at Saint Louis, Missouri, between 1912 and 1921. He resided at at Troy, Lincoln County, Missouri, between 1921 and 1928. He removed to at Ashley, Washington County, Illinois, in 1928.

      Carrie Blanche Cortelyou was born on Jan 26, 1890 at Troy, Lincoln County, Missouri. She was the daughter of Abraham Ruliph Cortelyou and Gertrude Ellen Simonson. Carrie married Joseph Norris Creech, son of Josiah Creech and Leah Jane Crume, on Oct 20, 1910 at Troy, Lincoln County, Missouri.
     Carrie Blanche Cortelyou resided at at Troy, Lincoln County, Missouri, between 1891 and 1918. She resided at at Chicago, Cook County, Illinois, between 1918 and 1925. She resided at at Oconomowoc, Waukesha County, Wisconsin, between 1925 and 1926. She removed to at Waukesha, Waukesha County, Wisconsin, in Nov, 1926.

     John married Ann Graham.

     Ann married John Wood.

      William Barclay Dunham was born on Aug 19, 1866. He was the son of John Nevius Dunham and Martha Wood. William married Jennie Meigs on Apr 4, 1889.
     William Barclay Dunham and Jennie Meigs resided at at 514 Greene Ave., Brooklyn, Kings County, New York, in 1900.

     Jennie married William Barclay Dunham, son of John Nevius Dunham and Martha Wood, on Apr 4, 1889.
     Jennie Meigs and William Barclay Dunham resided at at 514 Greene Ave., Brooklyn, Kings County, New York, in 1900.

      Edward Boyd Dunham was born on Nov 15, 1868. He was the son of John Nevius Dunham and Martha Wood.

      Harry Nevius Dunham was born on Oct 11, 1870. He was the son of John Nevius Dunham and Martha Wood.

      Emma Wood Dunham was born on Dec 4, 1876. She was the daughter of John Nevius Dunham and Martha Wood. Emma Wood Dunham died on Feb 13, 1882 at age 5.

      Ernest Flagg Raymond Dunham was born on Dec 28, 1882. He was the son of John Nevius Dunham and Martha Wood.

     George married Julia Smith.
     George F. Webb and Julia Smith resided at at Rahway, Union County, New Jersey.

     Julia married George F. Webb.
     Julia Smith and George F. Webb resided at at Rahway, Union County, New Jersey.

      Frederick Webb Dunham was born in Sep, 1860. He was the son of David Brainerd Dunham and Emma Frances Webb. Frederick married Amelia Lindsay on Oct 15, 1885.
     Frederick Webb Dunham and Amelia Lindsay resided at at 200 Clinton St., Brooklyn, Kings County, New York, in 1900.

     Amelia married Frederick Webb Dunham, son of David Brainerd Dunham and Emma Frances Webb, on Oct 15, 1885.
     Amelia Lindsay and Frederick Webb Dunham resided at at 200 Clinton St., Brooklyn, Kings County, New York, in 1900.

      Lindsay Dunham was born on Sep 9, 1887. He was the son of Frederick Webb Dunham and Amelia Lindsay.

      Fanny Louise Dunham was born in Feb, 1865. She was the daughter of David Brainerd Dunham and Emma Frances Webb.
     Fanny Louise Dunham resided at at Rahway, Union County, New Jersey, in 1900.

      Carrie Nevius Dunham was born in Feb, 1870. She was the daughter of David Brainerd Dunham and Emma Frances Webb.
     Carrie Nevius Dunham resided at at Rahway, Union County, New Jersey, in 1900.

     David married Martha Barkley.

     Martha married David Dunham.

      Cornelius Cruser Polhemus was born on Sep 10, 1830. He was the son of Abraham Van Arsdale Polhemus and Ellen Cruser. Cornelius Cruser Polhemus was baptized on Nov 28, 1830 at Dutch Reformed Church, Neshanic, Somerset County, New Jersey. Cornelius married Catherine Case.

     Catherine married Cornelius Cruser Polhemus, son of Abraham Van Arsdale Polhemus and Ellen Cruser.

      Cornelius Cruser Polhemus was born on Jul 5, 1885. He was the son of John Case Polhemus and Catherine Nevius. Cornelius married Cora (Unknown).

      Zenas Lanning Polhemus was born on Dec 26, 1886. He was the son of John Case Polhemus and Catherine Nevius.

      Helen Nevius Polhemus was born on Sep 22, 1890. She was the daughter of John Case Polhemus and Catherine Nevius.

      Jacob Nevius Polhemus was born on May 31, 1890. He was the son of John Case Polhemus and Catherine Nevius.

      John Case Polhemus was born on Nov 23, 1891. He was the son of John Case Polhemus and Catherine Nevius.

      Raymond Polhemus was born on Aug 22, 1893. He was the son of John Case Polhemus and Catherine Nevius.

      Peter DeWitt Johnson was born on Apr 18, 1847. He was the son of Jacob Hopler Johnson and Lydia Maria Wyckoff. Peter married Catherine Nevius, daughter of John Simonson Nevius and Maria Ann Brokaw, on Mar 4, 1873. Peter DeWitt Johnson died on Jan 1, 1894 at age 46.
     He and Catherine Nevius resided at at Iowa.

      Jacob Hopler Johnson was born on Jun 4, 1810 at Whitehouse, Hunterdon County, New Jersey. Jacob married Lydia Maria Wyckoff, daughter of Cornelius J. Wyckoff and Elizabeth Cornell, on Dec 26, 1832 at Whitehouse, Hunterdon County, New Jersey. Jacob Hopler Johnson died on Dec 19, 1900 at Whitehouse, Hunterdon County, New Jersey, at age 90. Jacob was buried at Readington, Hunterdon County, New Jersey.
     He resided at at White House, Hunterdon County, New Jersey, in 1873.

      Anna Johnson was born on Dec 9, 1873. She was the daughter of Peter DeWitt Johnson and Catherine Nevius. Anna Johnson died after 1900.

      Aaron Johnson was born on Mar 4, 1878. He was the son of Peter DeWitt Johnson and Catherine Nevius. Aaron Johnson died after 1900.

      Simon Peter Johnson was born on Aug 17, 1880. He was the son of Peter DeWitt Johnson and Catherine Nevius. Simon Peter Johnson died after 1900.

      Ira Johnson was born on Aug 12, 1886. He was the son of Peter DeWitt Johnson and Catherine Nevius. Ira Johnson died after 1900.

     Henry married Catherine Anna Nevius, daughter of William James Nevius and Eliza Nelson.

     Eliza M. Anderson was the daughter of Henry H. Anderson and Catherine Anna Nevius.

      John Terhune Jr. was born on Sep 26, 1828. He was the son of John Terhune Sr. John married Catherine Polhemus Nevius, daughter of David Nevius Jr. and Margaret Schureman, on Nov 5, 1851. John Terhune Jr. died on Dec 19, 1887 at age 59.

      James Charles Cameron was born on Oct 19, 1838. He was the son of Rev. John Cameron and Mary Steele. James married Catherine Polhemus Nevius, daughter of David Nevius Jr. and Margaret Schureman.

     John married Mary Steele.
     Rev. John Cameron and Mary Steele resided at at Charlottetown, Queens County, Prince Edward Island, Canada.

     Mary married Rev. John Cameron.
     Mary Steele and Rev. John Cameron resided at at Charlottetown, Queens County, Prince Edward Island, Canada.

     Augustus married Cordelia Steele.

     Cordelia married Augustus P. Guibert.