Gustav Ludwig Emil Keller[d] politician (1805-1897)
<nowiki>Cristiano Luigi Casimiro di Sayn-Wittgenstein-Ludwigsburg; Christian Louis Casimir de Sayn-Wittgenstein-Ludwigsburg; Christiaan Lodewijk Casimir van Sayn-Wittgenstein-Ludwigsburg; Христиан Людвиг Казимир Витгенштейн; Count Christian Louis Casimir, 2nd Count of Sayn-Wittgenstein-Ludwigsburg; Christian Ludwig Casimir von Sayn-Wittgenstein-Berleburg; Христиан Лудвиг Казимир фон Сайн-Витгенщайн-Берлебург-Лудвигсбург; Christian Louis Casimir of Sayn-Wittgenstein-Ludwigsburg; Christian Louis Casimir of Sayn-Wittgenstein-Ludwigsburg; Kristián Ludvík ze Sayn-Wittgenstein-Ludwigsburgu; Christian Louis Casimir de Sayn-Wittgenstein-Ludwigsburg; подполковник прусской службы, генерал-поручик российской службы; 1725-1797; prince allemand; uasal Gearmánach; German noble (1725-1797); německý šlechtic; militair; Christian Ludwig Casimir Graf zu Sayn-Wittgenstein-Berleburg; Christian Ludwig Casimir von Sayn-Wittgenstein-Berleburg; Christian Ludwig Casimir von Sayn-Wittgenstein-Ludwigsburg; Kristián Ludvík Kazimír ze Sayn-Wittgenstein-Ludwigsburgu; Christian Ludwig Casimir Graf zu Sayn-Wittgenstein-Berleburg</nowiki>
Count Christian Louis Casimir, 2nd Count of Sayn-Wittgenstein-Ludwigsburg
German noble (1725-1797)
Conde Cristián Luis Casimiro de Sayn-Wittgenstein-Ludwigsburg.