While subscription genealogy websites have a lot of information that can’t be found anywhere else, not everyone can afford a membership, even to the cheaper sites. With the economy the way it is, people have to prioritize their budgets, and as much as genealogy is important to you, it may not be practical to pay between $40 and $400 a year to join such subscription sites as NewspaperArchives.com, Fold3.com, GenealogyBank.com, and Ancestry.com. If you find yourself in this situation, you may be looking for sources of reliable free information online, especially if you’ve been a member of a subscription site in the past and are used to that quantity and quality of information.
The good news is that there are some free genealogy websites that offer records that are as good as the ones offered on the subscription sites, or almost as good. You can continue doing your genealogy research while you are waiting for your budget to support a subscription membership again. Even if you are a member of one or more subscription sites, the quality free sites make excellent adjuncts to them.
What is genetic ancestry testing?
Genetic ancestry testing, or genetic genealogy, is a way for people interested in family history (genealogy) to go beyond what they can learn from relatives or from historical documentation. Examination of DNA variations can provide clues about where a person's ancestors might have come from and about relationships between families.
Certain patterns of genetic variation are often shared among people of particular backgrounds. The more closely related two individuals, families, or populations are, the more patterns of variation they typically share.etic ancestry testing has a number of limitations. Test providers compare individuals' test results to different databases of previous tests, so ethnicity estimates may not be consistent from one provider to another. Also, because most human populations have migrated many times throughout their history and mixed with nearby groups, ethnicity estimates based on genetic testing may differ from an individual's expectations.
In ethnic groups with a smaller range of genetic variation due to the group's size and history, most members share many SNPs, and it may be difficult to distinguish people who have a relatively recent common ancestor, such as fourth cousins, from the group as a whole.