| Lineage(MemberLineage) | DNA results show that Alastair belongs to Fairbairn Lineage 1a. |
| Lineage(MemberLineage) | DNA results show that Bill belongs to Fairbairn Lineage 1a. |
| Lineage(MemberLineage) | DNA results show that John belongs to Fairbairn Lineage 1a. |
| Lineage(MemberLineage) | DNA results show that David belongs to Fairbairn Lineage 1a. |
| Lineage(MemberLineage) | DNA results show that Patrick belongs to Fairbairn Lineage 1a. |
| Lineage(MemberLineage) | DNA results show that Michael belongs to Fairbairn Lineage 1a. |
| Lineage(MemberLineage) | DNA results show that (Eckford:F-27) belongs to Fairbairn Lineage 1a. |
| Lineage(MemberLineage) | DNA results show that RF(Bob) belongs to Fairbairn Lineage 1a. |
| Lineage(MemberLineage) | DNA results show that Stewart belongs to Fairbairn Lineage 1a. |
| Lineage(MemberLineage) | DNA results show that (F-35) belongs to Fairbairn Lineage 1a. |
| Lineage(MemberLineage) | DNA results show that Geoffrey belongs to Fairbairn Lineage 1a. |
| Lineage(MemberLineage) | DNA results show that (F-42) belongs to Fairbairn Lineage 1a. |
| Lineage(MemberLineage) | DNA results show that RJ belongs to Fairbairn Lineage 1a. |
| Lineage(MemberLineage) | DNA results show that RL belongs to Fairbairn Lineage 1a. |
| Lineage(MemberLineage) | DNA results show that David belongs to Fairbairn Lineage 1a. |