paragraph_text: Karlo (francuski: Charles de Basse-Lotharingie; Laon, ljeto 953. – Orléans, 12. lipnja 993.) bio je princ Francuske i vojvoda Donje Lotaringije 977. – 993.<ref>Henry Melvill Gwatkin, James Pounder Whitney. The Cambridge Medieval History: Volume III. Cambridge University Press, 1926.