how do we contact sir benjamin slade?

my grandpa is billy (william) slatton , when i researched my family tree awhile ago we are related to the slade family. it goes from slade to sladden to slatton. my grandpa is still alive.his dad is chelsea buster slatton,his father is john daniel slatton,his father is henry c slatton,his father is john j slatton,his father is aaron slatton nov 1804,his father is george slatton sep 1750,his father is william slatton feb 1701,his father is john sladden 1670. so my grandpa has highly great chances of dna test bein postive. so i thought id email you. please email me when you get a chance. thanks.
rickie

i know my grandpa will test postive, MY GRANDPA IS POSTIVELY MALE Y-DNA ALL THE WAY DOWN THE FAMILY LINE, he is last one alive for the Y-DNA.