DNA Lineages(F-35)
#1294
| Father | S Charles Fairbairn (1912 - 1976) |
| Mother | Nancy Ellis |
| WebIntro(Matches) | Descendants, F-35 & (F-27) respectively, of the Kelso line of James & Margaret (LEARMONTH), and the engineer Robert (married Elizabeth YOUNG) are showing as an excellent match (66/67), being in a sub grouping of "clump 2", those sharing marker 570 = 18. The next closest matches belong to descendants of Robert and Margaret (PATERSON), and James and Elspeth (TROTTER). F-35's line can plausibly be traced back to early Kelso as far as Francis and Agnes (DICKIESON) FAIRBAIRN, married there in 1704. F-27's is more problematic. The earliest ancestor for F-27 is a civil engineer Robert, born Eckford, with no matching baptism handy, it is rather hard to slot him into his rightful place on the tree. His age in the only confirmed census sighting (1851 Bothwell, LKS) is unclear and could be 42,52 or 62. Given the age of his family, 42 seems the most likely, which would make him born about 1809 - not that that helps find either his birth, or death. It is tempting to say that he's the Robert son of Alexander and Isabella (ATCHISON) who married 1808 Coldstream, given that Robert appears to have a son John born Coldstream, but that should make F-27 most closely match Robert(F-34) instead. Robert(F-34) is in "clump 2", but one of those only GD1 from the modal for all of Lineage 1, rather than in this subgroup of "clump 2" (570-18). |
| GeneticDistance(Testee12Markers) | At 12 markers the theoretical Genetic Distance (GD) calculations from show: zero to Lineage1Modal (FTDNA's Time Predictor currently calculates that for exact matches at 12 markers, the probability of a shared common ancestor in 6 generations is 45%, 70% by 12); and showing an exact match to Lineage 1 Clump 2 in particular. |
| GeneticDistance(Testee37Markers) | At 37 markers the theoretical Genetic Distance (GD) calculations from show: zero to (Eckford:F-27); 1 to Doug(GOODFELLOW), Tom, LE(F-31) and NJ(F-30); FT DNA's Time Predictor providing the percentages for the shared common ancestor to the exact match with F-27 as 83% within 4 generations, 93% within 6. However, given the variations that can occur in the 38-67 marker panel, it would be wise to see those results, particularly as cdyb is a faster mutating marker and we have two, assumed separate, branches within "clump 2" with cdyb=37. |
| GeneticDistance(Testee67Markers) | At 67 markers the theoretical Genetic Distance (GD) calculations from show: 1 to Geoffrey and (Eckford:F-27); 3 to Patrick, David(TROTTER), Charles(Elliott) and Joe; 4 to Stewart, RF(Bob), (Irwin) and (F-25); 5 to John(JOHNSTON), 8V8X3(Elliott), RD(Elliott) and David(CAMPBELL); with the GD 1 to the closest match being a unique value of 572=10 over all of Lineage 1, which is assumed therefore to typify this Kelso line. |
| Lineage(Testee) | (F-35) was found to be part of Fairbairn Lineage 1i, with Eckford(F-27) connected in as a best guess given the 66/67 dna match with F-35, see here for chart. |
| Link2HaploGrpInfo(Group) | Click here to see those sharing (F-35)'s haplogroup. |
| DNA(ResultLink) | Click here to see the dna results for (F-35). |
| Charts | Fairbairn Lineage 1i Lineage 1 DNA Theoretical "Signature" for "clump 2" |
| Last Edited | 29 Mar 2011 |
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