. . . "Austrian noble" . "1463Z"^^ . "1463Z"^^ . "1442Z"^^ . . . "BurgraveofSommeregg"@en . "Andreas von Graben"@en . "Graben, Andreas von"@en . . . "Andreas von Graben zu Sommeregg (15th century \u2013 1463) was a Carinthian knight and nobleman residing at Sommeregg Castle. He served as a burgrave and castellan governor in the Ortenburg estates, held by the Counts of Celje until 1456."@en . .