Cousins dating is it normal
Charles Darwin, who knew something about genetics, married his first cousin, and they raised exceptional children.
All of Darwin’s children were healthy, had no known birth defects, and most of them apparently were either geniuses or near geniuses.
Consider this list: Charles Darwin married his first cousin. In fact, they were also “double cousins.” Lowenthal also happened to be Einstein’s second cousin on his father’s side.
To be sure, all of us are related to each and every other person somewhere back in history. Some lists claim that 26 states allow cousin marriage. In Leviticus, Chapter 18 (KJV), God tells us that we are not to have sexual relations with a long list of relatives, but the word “cousin” is absent from the list.
One set of great-grandparents will show up twice in the ancestors chart.
Going back to earlier and earlier generations results in a smaller and smaller number of ancestors when compared to the ancestry charts of the offspring of “unrelated” couples.
Princess Mary of Teck (later to become Queen Mary) married her second cousin, once removed, King George V. A much longer list of notable couples who were cousins may be found at Once you go further apart than second cousins, the issue becomes more difficult. All first cousin marriages are permitted in the other 24 states. Click on the appropriate state in the map to view each state’s laws.
Thousands of people marry their first or second cousins every year. After all, can you name all your third cousins and fourth cousins and those even further away in the family tree? There is always a strong possibility that you unknowingly married a distant cousin. Six states ban marriage between first cousins once removed, i.e., marrying the son or daughter of your first cousin. Some states have more “interesting” laws, such as Arizona: first cousins may marry only if both are sixty-five years of age or older. No European country prohibits marriage between first cousins. is the only western country with cousin marriage restrictions.