Dating my third cousin
that he was dating a woman a few years ago and after 3 months his grandma told him the lady was his cousin. they began dating in 2006 and continued dating for nearly 2 years after finding out.
He says he never found out whether it was a first, second, third cousin or even more remote.
Long answer: In 26 out of 50 states in the United States, and many other countries, first cousins can marry.
Second cousins, third cousins, first cousins once removed, and any other cousins except first cousins can marry in all 50 states and every country in the world.
A number of people ask me that question after reading my page about cousins, which explains first cousins twice removed and second cousins once removed.
Short answer: sure, unless your family has a history of genetic problems.
Jerry Lee Lewis married his first cousin, who was 13 years old at the time.
Franklin Delano Roosevelt and Eleanor Roosevelt were fifth cousins, once removed (a chart showing their relationship is available at John Adams married his third cousin, Abigail Smith. Fitzgerald, former mayor of Boston and grandfather of John F.Kennedy, married his second cousin, Mary Josephine Hannon.If you take it up a notch, to three generations, each great-grandchild could have 900 second cousins on each side of their family.Second cousins share great-grandparents, not grandparents. You have four sets of great-grandparents, and (4 x 900) makes 3,600 second cousins in addition to the 180 first cousins.
Search for dating my third cousin:
If you do genealogy, and your ancestors were in the USA west of the Atlantic seaboard before the Civil War, odds are you'll find at least one set of first cousins marrying in your tree. There was a brief span of time in the US (1870 - 1930 or so), after doctors started washing their hands and before birth control was popular, when women routinely had 8 - 12 children, most of whom lived to adulthood.