The Haviland Y-DNA Surname Project Results

Introduction - Enrollment - Project Results - Findings - Subjects - DNA Genealogy Tutorial - DNA Glossary - Explanation of Markers - Explanation of Y-DNA Testing

Started: December, 2004

Updated: January, 2009

The DNA Markers are listed down the left side in green. Everyone will be checked for the same markers, though some participants may pay for fewer (the fewer markers tested, the less accurate the results). Along the top row are project numbers, one assigned to each participant. For a list of customer codes (assigned by DNA Heritage) that match each project number, see the Subject Index. Each column to the right of the markers will contain the numbers that result from each test. These numbers represent the Y-DNA haplotype (composition) of each participant. Each number is the allele for the corresponding marker (the number of times a sequence of bases repeat on the marker of the Y chromosome). The haplogroup is in the bottom row. Those columns in which all 43 markers match perfectly are participants who are related and share a common paternal ancestor. If one marker is different, there is a lesser degree of probability of paternal ancestry. If two markers are different, even lesser probability. This would not mean there is no common paternal ancestor, only that the statistical probability is smaller, or that the common ancestor lived further back in time. It's entirely possible for a son to have one more base repeated on one of these markers than his father, or one less (thus his marker would be -1 or +1 with respect to his father's). This is a mutation, and it's an entirely natural phenomenon. Over many thousands or millions of years, more and more of these mutations do occur in all living things. This is the sort of mutation that on more important genes accounts for the diversity of life! You can read more about that at the DNA Heritage website.

See FINDINGS page for analysis of the current results.

  SUBJECTS Guernsey Haviland / de Havilland Unknown Haverland Irish Haviland
DNA Markers A-1 A-2 A-3 A-4 A-5 A-6 A-7 A-8 A-9 A-10 B-1 B-2 B-3 B-4 B-5 B-6 B-7 B-8 B-9 B-10 C-1 C-2 C-3 C-4 C-5 C-6 C-7 C-8 C-9 C-10
  Haviland Haviland Haviland Heavirland de Havilland
Haviland
Haviland
Haviland
 Haviland
de Havilland                   Haviland                  
DYS 19 14 14 14 14 14 14 14 14 14 14 14                   14                  
DYS 385a 11 11 11 11 11 11 11 11 11 11 11                   11                  
DYS 385b 14 14 14 14 14 14 14 14 14 14 14                   14                  
DYS 388
 12 12 12 12 12 12 12 12 12 12 12                   12                  
DYS 389i
 13 13 13 13 13 13 13 13 13 13 12                   13                  
DYS 389ii
 29 29 29 29 29 29 29 29 29 29 29                   29                  
DYS 390
 24 24 24 24 24 24 24 24 24 24 23                   24                  
DYS 391
 10 10 10 10 10 10 10 10 10 10 11                   11                  
DYS 392
 13 13 13 13 13 13 13 13 13 13 13                   13                  
DYS 393
 12 12 12 12 12 12 12 12 12 12 13                   24                  
DYS 426
 12 12 12 12 12 12 12 12 12 12 12                   12                  
DYS 437
 14 14 14 14 14 14 14 14 14 14 15                   15                  
DYS 438
 12 12 12 12 12 12 12 12 12 12 12                                      
DYS 439
 11 11 11 11 11 11 11 11 11 11 12                   13                  
DYS 441
 14 14 14 14 14 14 14 14 14 14 14                                      
DYS 442
 17 17 17 17 17 17 17 17 17 17 17                                      
DYS 444
 13 13 13 13 13 13 13 13 13 13 12                                      
DYS 445
 12 12 12 12 12 12 12 12 12 12 12                                      
DYS 446
 13 13 13 13 13 13 13 13 13 13 14                                      
DYS 447
 25 25 25 25 25 25 25 25 25 25 25                   24                  
DYS 448
 19 19 19 19 19 19 19 19 19 19 18                   19                  
DYS 449
 28 28 28 28 29 29 28 28 28 28 29                   30                  
DYS 452
 30 30 30 30 30 30 30 30 30 30 30                                      
DYS 454
 11 11 11 11 11 11 11 11 11 11 11                   11                  
DYS 455
 11 11 11 11 11 11 11 11 11 11 11                   11                  
DYS 456
 16 16 16 16 16 16 16 16 16 16 16                                      
DYS 458
 16 16 16 16 16 16 16 16 16 16 17                   16                  
DYS 459a
 9 9 9 9 9 9 9 9 9 9 9                   9                  
DYS 459b
 10 10 10 10 10 10 10 10 10 10 10                   10                  
DYS 460
 11 11 11 11 11 11 11 11 11 11 11                                      
DYS 461+1
 12 11 12 12 12 12 12 12 12 12 12                                      
DYS 462
 11 11 11 11 11 11 11 11 11 11 11                                      
DYS 463
 24 24 24 24 24 24 24 24 24 24 24                                      
DYS 464a
 14 15 15 15 15 15 15 15 15 15 14                   14                  
DYS 464b
 15 15 15 15 15 15 15 15 15 15 15                   15                  
DYS 464c
 17 17 17 17 17 17 17 17 17 17 15                   16                  
DYS 464d
 17 17 17 17 17 17 17 17 17 17 17                   17                  
GATA A10
 25 25 25 25 25 25 25 25 25 25 23                                      
GATA C4
 14 14 14 14 14 14 14 14 14 14 14                                      
GATA H4.1 22 22 22 22 22 21 22 22 22 22 22                                      
GGAAT1B07 10 10 10 10 10 10 10 10 10 10 10                                      
YCAII a
 19 19 19 19 19 19 19 19 19 19 19                                      
YCAII b 22 22 22 22 22 22 22 22 22 22 23                                      
HaploGroup R1b R1b R1b R1b R1b R1b R1b R1b R1b R1b R1b