Results
TESTING METHOD
This first part of the DNA project will involving testing the Y-chromosome for genetic matches between males. The Y-chromosome is passed only from father to son generation after generation usually without any significant change. The testing laboratory will be analyzing either 25, 37 or 59 different markers on the Y-chromosome. Participants may choose which DNA analysis to do although the 25 marker test is preferred as a beginning point. Family Tree DNA of Houston, affiliated with Dr. Michael Hammer and the University of Arizona, will coordinate the testing. Project participants will receive a certificate and report from the lab generally describing Y-DNA sequencing and the meaning of the probability between matches.
USING DNA RESULTS
As you find RAINEY / RANEY participants with matching DNA, you should map them to your own family history. The degree to which your DNA matches with another participant will determine how many generations back you have a Most Recent Common Ancestor (MRCA). Two participants who match should compare documented family tree lineages to focus on the missing link between the two families. The purpose of the comparisons is to reduce the uncertainty in the determination of that MRCA until you can identify the individual who is the father of both of your family lines. Genetic testing must be a compliment to the normal paper trail documentation to prove lineages.
RAINEY / RANEY TEST RESULTS
Confidentiality of participants linked to specific results will be maintained. Test results are only identified by the test kit numbers and not by participants' names. The results chart provided by FTDNA can be seen by clicking the link "Y Results". This chart shows test kit number, earliest known proven ancestor of the participant, and the DYS marker allele numbers for comparison. The chart is sorted by the alleles numbers beginning with the first DYS marker. Participants whose results match closely are naturally grouped closely in this chart arrangement. Results will be posted for new participants as they are received from the lab. The more participants in the DNA testing project, the better the chances of making definite connections between our RAINEY / RANEY lineages and identifying the MRCA.