Conrad V of Diepholz

Conrad V, numbered Conrad I in some genealogies, was Lord of Diepholz, the son of Lord John I of Diepholz and Hedwig of Roden and grandson of Kuno III. He married Hedwig of Rietberg, daughter of Count Conrad I of Rietberg.

On 15 September 1298 their daughter Hedwig married Count John II of Oldenburg. Their son Rudolf III, born around 1300, succeeded as Lord of Diepholz and was still alive after 1350. Conrad died after 1302.