WADE surname DNA project Haplogroups
The sequence of DNA markers for each individual is that person's haplotype. Haplotypes are mapped or organized into haplogroups.
All members of a haplogroup are direct paternal descendants of a single man. Most male WADEs belong to the R1b haplogroup but the I haplogroup follows closely behind. All "R1b" have a forefather in common. Each of the other haplogroups also have a unique forefather. We do not know the names of these forefathers as they all lived many thousands of years ago.
A person’s haplogroup is determined by which SNPs (single nucleotide polymorphism) that person has. Haplogroups can be subdivided into subgroups or subclades. These subclades are also determined by which SNPs a person has.
For information on haplogroup R and it's subclades please click here: http://www.isogg.org/tree/ISOGG_HapgrpR08.html
For information on haplogroup I and it's subclades please click here: http://www.isogg.org/tree/ISOGG_HapgrpI08.html