It would be easier for someone to help if you included any of the following that you might know:
Dates or approximate dates of b, m, d.
Names of parents, siblings, spouses, children.
What exactly are you looking for as you didn't clarify any question.
As none of us know how old YOU are - then you could be looking for a grandparent born anywhere from the 1860's or so - up to about 1970!