 | Generation 1 - Albert Mankin Collins: Born - 10 May 1852 - Maryland, USA |
 |
| Generation 2 - James Edwards Collins: Born - 25 Nov 1805 - Maryland, USA |
|
 | Generation 2 - Eveline Griest Collins: Born - 15 May 1818 - Warrington, Bucks, Pennsylvania, USA |
|
 | Generation 3 - Isaac Griest: Died - Nov 1820 - Adams Co., Pennsylvania, USA |
|
 | Generation 3 - Isaac Griest & Phebe Wierman Griest: Married - Jan 1807 - Adams, Pennsylvania, USA |
|
 | Generation 3 - Phebe Wierman Griest: Born - 16 Jan 1782 - Warrington Township, York, Pennsylvania, USA |
|
| Generation 3 - Phebe Wierman Griest: Died - Aug 1839 - Adams, Pennsylvania, USA |
|
 | Generation 4 - Willing Griest: Died - 25 Dec 1819 - Latimore, Adams, Pennsylvania, USA |
|
 | Generation 4 - Willing Griest: Buried - - Wellsville, York County, Pennsylvania, USA |
|
 | Generation 4 - Willing Griest & Anne Garretson Griest: Married - 5 Sep 1764 - Newberry, York, Pennsylvania, USA |
|
 | Generation 4 - Anne Garretson Griest: Born - 14 Oct 1745 - York County, Pennsylvania, USA |
|
| Generation 4 - Anne Garretson Griest: Died - 22 Feb 1826 - York County, Pennsylvania, USA |
|
| Generation 4 - Anne Garretson Griest: Buried - - Wellsville, York County, Pennsylvania, USA |
|
 | Generation 4 - John William Wierman, 1st: Born - 10 Oct 1729 - Germantown, Philadelphia County, Pennsylvania, USA |
|
 | Generation 4 - John William Wierman, 1st: Died - 05 May 1792 or May 1802 - Warrington, Bucks County, Pennsylvania, USA |
|
 | Generation 4 - John William Wierman, 1st & Mary Morrow: Married - 8 Jun 1753 - Huntingdon, Huntingdonshire |
|
 | Generation 4 - Mary Morrow: Born - 1739 - Lurgan, Franklin, Pennsylvania, USA |
|
 | Generation 4 - Mary Morrow: Died - 1815 - Hermitage Springs, Clay, Tennessee, USA |
|
 | Generation 5 - John Griest Of Bethel & Martha Baldwin: Married - 13 Apr 1713 - Chester, Pennsylvania, USA |
|
 | Generation 5 - Martha Baldwin: Born - 16 Dec 1694 - Chester County, Pennsylvania, USA |
|
 | Generation 5 - John Joseph Garretson (Quaker): Born - 6 Sep 1715 - Hockessin, New Castle, Delaware, USA |
|
| Generation 5 - John Joseph Garretson (Quaker): Died - 30 Oct 1797 - Newberry, York, Pennsylvania, USA |
|
| Generation 5 - Content Hussey Garretson (Quaker): Born - 6 Jul 1715 - York County, Pennsylvania, USA |
|
1852 - 1923 (70 years)
= Link to Google Maps