 | Generation 1 - William Pearson: Born - 1825 - Preston, Lancashire, England |  |
 | Generation 1 - William Pearson: Died - 1891 - Wollongong, New South Wales, Australia | |
 | Generation 2 - Robert Pearson: Born - 9 Jul 1803 - Kirkcudbrightshire, Scotland | |
 | Generation 2 - Robert Pearson: Died - 1860 - Sydney, New South Wales, Australia | |
 | Generation 2 - Ann McGuffie McGuffog: Born - 2 Aug 1806 - Crossmichael, Kirkcudbrightshire, Scotland | |
| Generation 2 - Ann McGuffie McGuffog: Died - 1863 - Sydney, New South Wales, Australia | |
 | Generation 3 - Elisabeth Daw: Born - 21 Aug 1776 - Falkland, Fife, Scotland | |
 | Generation 3 - Elisabeth Daw: Died - 5 Aug 1850 - Kemback, Fife, Scotland | |
 | Generation 3 - William McGuffie: Died - 28 Dec 1846 - Kirkcudbright, Kirkcudbrightshire, Scotland | |
 | Generation 4 - Andrew McGuffog: Born - 15 Feb 1736 - Mochrum, Wigtownshire, Scotland | |
 | Generation 4 - Alexander Gibson: Born - 1 Nov 1738 - Colinton, Midlothian, Scotland | |
 | Generation 5 - Elisabeth Torburn: Born - Abt 1705 - Scotland | |
 | Generation 5 - Jannet McGuffog: Born - Apr 1708 - Minnigaff, Kirkcudbrightshire, Scotland | |
 | Generation 5 - Thomas Gibson: Born - 24 Dec 1704 - St Cuthberts, Midlothian, Scotland | |
| Generation 5 - Agnes Burton: Born - 27 Mar 1709 - Colinton, Midlothian, Scotland | |
 | Generation 5 - Agnes Burton: Died - 9 Jan 1772 - Linlithgow, West Lothian, Scotland | |
 | Generation 5 - Robert Bogie: Born - 25 Dec 1715 - Currie, Midlothian, Scotland | |
 | Generation 5 - Robert Bogie: Died - 15 May 1814 - Edinburgh, Midlothian, Scotland | |
| Generation 5 - Ann Purves: Born - 1718 - St Cuthberts, Midlothian, Scotland | |
1825 - 1891 (66 years)
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