Jan Reinås was born in 1944.
Reent Reins was born on October 10, 1943, in Otterndorf, Germany.
Jan Hanford was born in 1953.
Jan Harrison was born in 1944.
Jan Smit was born on December 31, 1985.
Jan Bruins was born in 1940.
Jan Goossens was born on 1958-12-18.
Jan Huyghebaert was born in 1945.
The 'split reins' you are talking about are Western reins. 'Combined reins' are English. Both are good, just different riding styles.
Jan Słomka was born in 1842.
Jan Egeland was born in 1957.
Jan Kozietulski was born in 1781.
Jan Mathiasen was born in 1957.