1. Hambletonian 10, or Rysdyk's Hambletonian, was an American trotter and a founding sire of the Standardbred horse breed.

1. Hambletonian 10, or Rysdyk's Hambletonian, was an American trotter and a founding sire of the Standardbred horse breed.
Hambletonian 10 was sired by Abdallah, a grandson of the hugely influential Thoroughbred sire, Messenger.
Hambletonian 10's dam was known as the Charles Kent mare or the "Kent Mare", sired by Bellfounder, an imported Norfolk Trotter.
Hambletonian 10 was inbred to Messenger in the third, fourth, and fifth generations.
Hambletonian 10 had an unusual build, being low at the withers, but high at the croup.
Roe had nothing but contempt for Hambletonian 10, and claimed he would never be a trotter, only a show horse.
Three minutes and three seconds after the start, Hambletonian 10 crossed the finish line ahead of his rival.
Hambletonian 10 began his stud career at age two when Rysdyk allowed him to cover four mares.
In 24 seasons at stud, between 1851 and 1875, Hambletonian 10 produced about 1,335 foals.
The official mascot of the Chester Academy in Chester, where Hambletonian 10 is buried, is Hambletonian 10.
The road where Hambletonian 10 is buried is named Hambletonian 10 Ave.
Hambletonian 10 is considered a foundation sire of the Standardbred due to his pervasive influence on modern bloodlines.