John Rock
John Rock
may refer to:
John Rock (abolitionist)
(1825–1866), American abolitionist
John Rock (nurseryman)
(1836-1904), owner of the California Nursery Company
John Rock (physician)
(1890–1984), co-inventor of the birth control pill
John Rock, an alias of Danish singer
Jon Nørgaard
(born 1985)
Johns Rock
, a hazard to shipping in Danish Waters