I’ve been a lot more researching than just looking for records online. I’ve also sent my DNA to be analyzed at http://www.familytreedna.com and http://www.23andme.com. Both of these sites will match your particular DNA with others & predict how closely you are related.
Familytreedna calls their test “Family Finder” and 23andme calls their test “Relative Finder”.
They both use autosomal DNA (inherited from both the mother and father, four grandparents, eight great-grandparents, etc.) to provide you a breakdown of your ethnic percentages and connect you with relatives descended from any of your ancestral lines within approximately the last 5 generations.
And, if you wish to share your DNA ancestry with people who haven’t tested with either of these companies, you can go to http://www.gedmatch.com and upload your autosomal DNA data in order to compare it with a broader audience.
All of that said — I got a message one day from Wendy saying something to the effect, “Hi, we are related as Distant Cousins.” At that time I didn’t know as much as I do know about my biological family, so I replied that I was adopted at birth and didn’t have a lot to share.
Wendy replied that she was adopted also — and expressed how ironic it was that two adopted people with no knowledge of family background would match! Wendy has a powerful blog — it is about her search for her biological background, adoption and all that she has done to try to uncover her past. The text copied below is from Wendy’s blog
I began looking for my birth mother on the day that I turned 18 in Columbus Ohio. When I entered the court I had thought that I would leave with my adoption records in hand. After the clerk laughed at my request she informed me that Ohio is a closed records state, and that I would be leaving with no such file.
It was 14 and a half years later, with the help of Reunite of Ohio Inc. that I was given my first mothers name.
The following day I found out that she had died in a car accident in 1973, and I was also given the name of my sister.