De Niro is an exceptional stallion of superlative type and performance. He is a wonderful combination of the best bloodlines of Oldenburg and Trakehner, with a dash of Thoroughbred, insuring success as a sire of noble sport horses. 

 

Domherr's dam is by the noble stallion Londonderry with the influential Brentano II blood.

 

Domherr was trained by Hubertus Schmidt.