. "Frankish king" . . "0561Z"^^ . "0535Z"^^ . . . "0575Z"^^ . . "Sigebert I"@en . . "Sigebert I (c. 535 \u2013 c. 575) was the Germanic king of Austrasia from the death of his father in 561 to his own death. He was the third surviving son out of four of Clotaire I and Ingund."@en . . "Sigebert 01"@en . "0575Z"^^ .