According to the american kennel club it is likely that the gsp is descended from a breed known as the german bird dog which itself is related to the old spanish pointer introduced to germany in the 17th century. Find puppies for sale started dogs for sale and finished dogs from all sorts of different pointing breeds retrieving breeds and flushing breeds.
German Shorthaired Pointer Dog Breed Information http://www.vetstreet.com/dogs/german-shorthaired-pointer
German Shorthaired Pointer Dogs German Shorthaired Pointer https://www.petmd.com/dog/breeds/c_dg_german_shorthaired_pointer
German Shorthaired Pointer Wikipedia https://en.wikipedia.org/wiki/German_Shorthaired_Pointer