Doyle Farm set out to breed horses with some of the most famous German Warmblood bloodlines in the world. We have continued to breed using horses from Ed Rothkranz’s Rhineland Stud Farm, but have focused on specific lines that encourage not only talent but willing personalities. We breed only what we can handle so we do not get over-run with horses! We are able to give each foal we have full attention and care because we only breed on a small scale. Our bloodlines include DeNiro, Weltmeyer, My King and the now famous foundation line of Martel I.