Examples from the Web for wherefrom
Can there be any doubt about wherefrom this hawkish push emanates?
Wherefrom, then, did the Church of Rome originate the dogma of endless hell?Pagan Origin of Partialist Doctrines|John Claudius Pitrat
Wherefrom the Breton judged, as at Winchester, that Hereward had no lust to fight.Hereward, The Last of the English|Charles Kingsley
And so ugly ill befell from that going to the river, and that knowing of the ring, wherefrom did all their talk arise.