you will need to provide more info and let us know what you have searched, i.e.
when did he arrive in America? or an estimate?
did he marry in America and where, what resources have been checked?
Have you looked at baptismal records for children to see if he had siblings serving
as Godparents? Any old family lore about siblings or the family in general?
with a name like Borcherding do you know if he came from Hannover (Kingdom of)?
what religion was the family?
where was he buried? when did he die? have you searched for death records or obits?
you get the idea - if you want people to give this serious consideration you have to provide
as much details and list your previous research heretodate.