Saint Simpert (died 13 October 807) was an abbot, bishop, and confessor of the late-8th and early-9th centuries, and was supposedly the nephew of Charlemagne.
Saint Simpert, who passed away on October 13, 807, held positions as an abbot, bishop, and confessor during the late 8th and early 9th centuries. He is believed to have been a close family member of Charlemagne.