Adolf I of LotharingiaAdolf I of Lotharingia, count of Keldachgau, Vogt of Deutz from 1008 until 1018, was the son of Hermann I "Pusillus", count palatine of Lotharingia. He left three sons:Hermann III, Vogt of Deutz in St. Severin und Werden ;Adolf II of Lotharingia, count of Keldachgau, Vogt of Deutz ;Erenfried, Probst of St. Severin.