Paddy Prendergast
... that in 1963, Paddy Prendergast became the first Irish-based horse trainer to win the British trainers' championship, retaining the title for the succeeding two years?
... that in 1963, <b id="mwDQ8"><a href="./Paddy_Prendergast_(racehorse_trainer)" id="mwDRA" rel="mw:WikiLink" title="Paddy Prendergast (racehorse trainer)">Paddy Prendergast</a></b> became the first Irish-based <a href="./Horse_trainer" id="mwDRE" rel="mw:WikiLink" title="Horse trainer">horse trainer</a> to win the <a href="./British_flat_racing_Champion_Trainer" id="mwDRI" rel="mw:WikiLink" title="British flat racing Champion Trainer"> British trainers' championship</a>, retaining the title for the succeeding two years?