I did a DNA test, partly looking for unknown relatives. I come from a very small family-lots of only children or estrangement (partly my parents chose to distance themselves) and now, wha few relatives I knew I had have died off. Well, the test came back with a bunch of second, third, fourth cousins, but when I wrote to them (through Ancestry), of the 35 I wrote to, only one wrote back to let me know how we were related. To me it's been very disappointing. For instance, my mother had 3 siblings, yet estranged (her choice) from all. So I must have some cousins somewhere!