To Know sometimes ....>>?

I was thinking about finding a peep I knew a couple times in my life .

If Ya know where they were born ,, and name .... How is the best way to find for free..

I have from time to time used google .
I was just wondering if someone here knew some places other than pop up Re[ union ] . place .

T / Y .. Just thinking out loud like >>> But ,,,,mmmmmmm??