http://www.dailymail.co.uk/news/article-5840127/Two-72-year-old-women-discover-switched-birth.html

Since the advent of DNA genealogical testing, the world is getting odder and odder- and old family mysteries- some, we didn’t even know existed- are getting churned up.

I’ve discovered this in my own family research, via 23andme.com, as well. My grandmother’s father wasn’t her biological father at all- it was another man, whom I tracked down via mathematics, ancestry research, and the odd stranger popping up in my group of close relatives out of the blue.

More on my family’s journey at another time- but for now, this is an interesting article.

https://www.kare11.com/article/news/at-72-two-women-learn-they-were-switched-at-birth/89-563076528