Landenulf I of Capua
Landenulf I was briefly Count of Capua after the death of his brother Lando III in 885. He was a son of Landenulf, gastald of Teano, and grandson of Landulf I of Capua.
He kept his deposed cousin Pandenulf in prison. Wikipedia
Great-grandparents: Euprassia and Marino di Napoli
Grandfathers: Sergius I of Naples and Landulf I of Capua
Parents: NN and Landenolfo, Gastald of Teano