This is based on John HHF Cornelison's notes from the 1990's but IS known to be WRONG and needs to be reconciled with more recent research - so stay tuned for updates! Please consul the Cornelisons book described on the home page before this errant description of things...
1-Garrit Cornelisson b. Abt 1635, Gelderland, Holland, d. 1695, Dutch
Colony, Hurley, Ulster County, NY
+Chieltje Cornelius Slecht
|--2-Gerritie Cornelissen c. 12 Mar 1669, Kingston, Ulster Co., NY
|--2-Garrett Corneluson b. After 1695, Amsterdam, Holland, d. 8 Feb 1779,
| Loudoun Co., VA
+Unknown
|--3-Lieutenant John Cornelison b. Bef 1750, Loudoun Co.?, VA, d. 10 Dec
| 1815, Harrison Co., VA
+Elizabeth Bartlett b. 1760, m. 1780
|--4-Ruth Corneluson
| +Peyton Rogers
|--4-Mary Corneluson b. 1781, d. 1860, Marion Co., W(I?)
+John Luther? Hall m. 10 Dec 1815
+Unknown
|--3-Cornelius Corneluson b. 24 Jan 1728, Millstone, Somerset Co., NJ, d. 30
| Aug 1799, Washington Co., PA
+Margaret
|--4-Sr. Andrew Cornelison b. Abt 1760, NJ, d. 26 Mar 1852, OH
+Nancy Phelps
|--5-David Cornelison b. , Butler Co., OH
|--5-Marsh Cornelison b. Abt 1786, NC
|--5-William Cornelison b. Abt 1789, Captwiley'sdist, Wilkes Co., NC
|--5-Nancy Cornelison b. 1793, Surry Co., NC
|--5-Timothy Cornelison b. 1795, Surry Co., NC
|--5-Mary Cornelison b. Abt 1797, Wayne Township, Butler Co., OH
|--5-Jesse Cornelison b. 1803, Wayne Township, Butler Co., OH
|--5-Elizabeth Cornelison b. Abt 1804, Butler Co., OH
|--5-Jr. Andrew Cornelison b. 1810, Wayne Township, Butler Co., OH
+Mary Gardner m. 14 Apr 1816, Butler Co., OH
+Sarah Ann Lamb m. 23 Oct 1845, Butler Co., OH
|--5-Eliza Ann Cornelison b. Abt 1846, OH
+Unknown
|--4-Sr. Andrew Cornelison b. Abt 1760, NJ, d. 26 Mar 1852, Somers Twp.,
| Preble Co., OH
+Nancy Phelps d. Bef Apr 1816
|--5-David Cornelison b. , Wayne Twp., Butler Co., OH
|--5-Marsh Cornelison b. Abt 1786, NC
|--5-William Cornelison b. Abt 1789, Capt.Wiley'sdist, Wilkes Co., NC
|--5-Nancy Cornelison b. 1793, Surry Co., NC
|--5-Timothy Cornelison b. 1795, Surry Co., NC
|--5-Mary Cornelison b. Abt 1797, Wayne Twp., Butler Co., OH
|--5-Jesse Cornelison b. 1803, Wayne Twp., Butler Co., OH
|--5-Elizabeth Cornelison b. Abt 1804, Wayne Twp., Butler Co., OH
|--5-Jr. Andrew Cornelison b. 1810, Wayne Twp., Butler Co., OH
+Mary Gardner m. 14 Apr 1816, Butler Co., OH, d. Bef Oct 1845
+Sarah Ann Lamb m. 23 Oct 1845, Butler Co., OH
|--5-Eliza Ann Cornelison b. Abt 1846
+Marietje "Mary" Lammerse b. After 1703, New Harlem, NY, m. 18 Nov 1726,
New York City, NY, par. Coenrad Lammers and Neeltje Cornelia Low
|--3-Sr. Conrad Cornelison c. 12 Aug 1730, Harlingen Dutch, Reformed Church,
| Millstone, Somerset Co., NJ, d. 30 Mar 1795, Wilkes Co., GA
| +Anny d. Abt 1800
| |--4-Morgan Cornelison
| |--4-Andrew Cornelison
| |--4-Garrett Cornelison b. 1753, Loudoun Co., VA, d. 1781, Rowan Co., NC
| | +Sarah m. Abt 1775, Loudoun Co., VA
| |--4-Anney Cornelison b. 1754, Loudoun Co., VA, d. , GA
| | +William Morgain
| | +Thomas Blackmore m. 6 Sep 1774, Rowan Co., NC
| |--4-Hannah Cornelison b. 17 Jul 1756, Loudoun Co., VA, d. 1844, Madison
| | Co., KY
| | +Peter Todd m. 1779, Rowan, NC
| |--4-John Cornelison b. Abt 1761, Loudoun Co., VA, d. 1843, Soloman
| | Pruits', Family Cemt, Madison Co., IL
| | +Elizabeth m. Abt 1781, Rowan Co., NC, d. Abt 1830, Green Co., IL
| | |--5-Aaron Cornelison d. 31 Dec 1822, Madison Co., KY
| | | +Elizabeth Tipton m. 8 May 1818, Madison Co., KY
| | |--5-John Cornelison b. , Laurens Co., SC, d. 27 Jan 1892, Putnam Co.,
| | | MO
| | | +Rachel Bond m. 9 Jan 1806, Madison Co., KY
| | | +Elizabeth West m. 8 Jul 1818, Estille Co., KY
| | |--5-David Cornelison
| | |--5-Andrew Cornelison
| | |--5-Margaret Cornelison
| | | +Edmond McQueen m. 23 Sep 1815, Madison Co., KY
| | |--5-Moses Cornelison b. Jun 1783, Davidson City, Rowan Co., NC, Or
| | | VA, d. Feb 1827, Silver Creek, Madison Co., IL
| | | +Margaret Mings b. 8 Sep 1781, Rowan Co., TN, m. 9 Nov 1802,
| | | Madison Co., KY, d. 22 Jan 1853, Trimbelle, Pierce Co., WI, par.
| | | Sr. Joseph Mings and Margaret Butram
| | | |--6-Hannah Cornelison
| | | | +Elijah Allison m. 5 Feb 1835, Madison Co., IL
| | | |--6-James J. Cornelison
| | | |--6-Elizabeth Cornelison
| | | | +Samuel Gibson m. 31 Aug 1824, Clarke Co., IN
| | | |--6-Anna Cornelison b. , Wayne Co., KY
| | | | +Unknown
| | | |--6-Nancy Cornelison b. 1804, Madison Co.
| | | | +Robert McKee m. Madison Co., IL
| | | | |--7-Melissa McKee
| | | |--6-John Cornelison b. 1807, Madison Co., KY, d. 1890, Hamilton
| | | | Co., TX
| | | | +Leuvina Robinson m. 26 Apr 1830, Madison Co., IL
| | | |--6-Margaret "Peggy" Cornelison b. 1809
| | | | +Marten S. Bartlett m. 11 Nov 1827, Madison Co., IL
| | | |--6-Jemima Cornelison b. 1811, Madison Co., KY
| | | | +Vincent Tallon m. 1 Apr 1830, Madison Co., IL
| | | |--6-Jr. Moses Cornelison b. 12 Oct 1813, Wayne Co., KY, d. 1852,
| | | | Belton, Bell Co., TX
| | | | +Nancy Tabor m. 18 Oct 1831, Madison Co., IL
| | | |--6-Cinthia Cornelison b. 1820, d. , WI
| | | | +George Rissue m. 10 May 1840, St. Clair Co., IL
| | | |--6-Aaron Cornelison b. 21 Mar 1822, Grayson Co., Boone Co.,
| | | | Madison Co., KY, d. 13 Dec 1906, His Farm, Trimbelle, Pierce
| | | | Co., WI
| | | | +Martha Ann Reaves b. 22 Sep 1824, Shelby Co., Or Benton Co.,
| | | | TN, m. 9 Aug 1840, Vincent, Madison Co., IL, d. 19 Dec 1900,
| | | | Trimbelle, Pierce Co., WI, par. Tabias Reaves and Nancy Monroe
| | | | |--7-John Wesley Cornelison b. 4 Jul 1842, Edwardsville, Silver
| | | | | Creek, Madison Co., IL, d. 16 Jun 1915, Ellsworth, Pierce
| | | | | Co., WI
| | | | |--7-Margaret Cornelison b. 26 Sep 1844, Prescott, WI, Or Silver
| | | | | Creek, Edwardsville, Madison Co., IL, d. 3 Feb 1896, Beldenv
| | | | | ille, Pierce Co., WI
| | | | |--7-William Franklin Cornelison b. 19 Aug 1849, Prescott, WI,
| | | | | St Croix Falls, Or Clifton, Pierce Co., WI, d. 17 Jul 1850,
| | | | | Clifton, Pierce Co., WI
| | | | |--7-Moses Cornelison b. 20 Apr 1851, Prescott, Or Clifton,
| | | | | Pierce Co., WI, d. 18 Mar 1938, Richfield, Ramsey Co., MN
| | | | |--7-Martha Ann Cornelison b. 17 Jan 1853, Trimbelle, Pierce
| | | | | Co., WI, d. 19 Aug 1940, Manhattan, Riley Co., KS
| | | | |--7-Jr. Aaron Cornelison b. 20 Feb 1855, Trimbelle, Pierce Co.,
| | | | | WI, d. 9 Jun 1937, Shell Lake, Washburn Co., WI
| | | | |--7-Joseph Tobias Cornelison b. 5 Mar 1857, Trimbelle, Pierce
| | | | | Co., WI, d. 30 Apr 1858, Trimbelle, Pierce Co., WI
| | | | |--7-James Henry Wellington Cornelison b. 2 Feb 1859, Trimbelle,
| | | | | Pierce Co., WI, d. 1 Aug 1948, Moscow, Latah Co., ID
| | | | |--7-Nancy Laro Catherine Cornelison b. 24 Jan 1861, Trimbelle,
| | | | | Pierce Co., WI, d. 14 Oct 1951, Boise, Ada Co., ID
| | | | |--7-Samuel Seymour Newton Cornelison b. 7 Mar 1863, Trimbelle,
| | | | | Pierce Co., WI, d. 29 May 1945, Kalispell, Flathead Co., MT
| | | | |--7-Miletus Irving Cornelison b. 1 May 1865, Trimbelle, Pierce
| | | | | Co., WI, d. 29 Mar 1867, Trimbelle, Pierce Co., WI
| | | | |--7-George Walter Cornelison b. 3 Aug 1867, Trimbelle, Pierce
| | | | | Co., WI, d. 24 Sep 1920, Somers, Flathead Co., MT
| | | | |--7-Mary Ellen Cornelison b. 6 Dec 1870, Trimbelle, Pierce Co.,
| | | | | WI, d. 17 Sep 1956, Minneapolis, Hennepin Co., MN
| | | |--6-Joseph Cornelison b. 1827, d. 4 Feb 1894, Sedalia, Pettis Co.,
| | | | MO
| | | +Mary Ann Carlock m. 26 May 1847, Madison Co., IL
| | |--5-Jemima Cornelison b. Abt 1788, GA, d. 18 Sep 1854, Franklin Co.,
| | | KY
| | | +Joshua McQueen m. 4 Feb 1811, Madison Co., KY
| | |--5-Hannah Cornelison b. Abt 1794, d. , IL
| | | +William C. Johns m. 20 May 1813, Madison Co., KY
| | |--5-Daniel Cornelison b. Abt 1803, Madison Co., KY, d. Abt 1830,
| | | Madison Co., IL
| |--4-Jr. Conrad Cornelison b. 28 May 1763, Loudoun Co., VA, d. 26 Jan
| | 1846, Madison Co., KY
| | +Susanna Skinner m. 15 Feb 1785, Rowan, NC
| |--4-William Cornelison b. Dec 1775, Rowan Co., NC, d. 30 Jun 1851,
| | Calhoun Co., AL
| +Nancy Carter
| +Sarah Felt m. 6 Oct 1800, Wilkes Co., GA
|--3-Peter Corneluson b. Bef 1746, NJ, d. 17 Jun 1819, Harrison Co., VA