Blessed Peter Friedhofen (25 February 1819 – 21 December 1860) was a German Roman Catholic professed religious and the founder of the Brothers of Mercy of Mary Help of Christians.
Friedhofen worked as a chimney sweep with his older brother until the latter died - this prompted Friedhofen to take care of his widow and children until he founded his own religious order in mid-1850.Pope John Paul II beatified Friedhofen in 1985.