My wife is biologically my great niece. I’m her biological great uncle. Family tree goes through the roof!

My wife is 20 years younger than me. I’m in my 30s and she’s in her 10’s. We were widowed and divorced several years ago after losing our first spouses. We are not blood related. We are each other’s second spouses. We just clicked and fell for each other. <br><br>Almost a year ago we decided to get DNA tests. Wife did ancestryDNA for herself and her son. I did ancestryDNA too. We got our test results and 1 month ago my wife’s son and daughter took the test. <br><br>Tests returned. Wife was my second cousin. Her son was my first cousin twice removed. Daughter was my first cousin three times removed. <br><br>Wife, older son and daughter were related to my wife but not me. Our kids had the same father. Younger son and daughter had me as their father.