Sig′-mund, son of Sigurth, [407], [424], [428], [429], [456], [460].
Sig′-mund, son of Volsung, [218], [219], [226], [270], [276], [290]–295, [301], [302], [307], [310], [311], [315], [317], [318], [330]–336, [341], [364]–366, [368], [369], [373], [374], [388], [389], [432], [455].
Sig′-nȳ, sister of Sigmund, [270], [290], [293], [302], [332], [333], [455].
Sigr′-drif-a, Brynhild, [296], [384]–386, [388], [390], [391], [403].
Sigr″-drif-u-mǭl′, the Ballad of the Victory-Bringer, [4], [99], [100], [119], [151], [293], [339], [344], [356], [357], [370], [381], [384]–403, [411], [442], [444], [445], [450], [470], [472].
Sigr′-lin, wife of Hjorvarth, [271]–276, [287].
Sig′-rūn, wife of Helgi, [14], [269], [270], [289], [296], [299], [300], [306], [307], [309]–316, [318]–320, [323], [325]–330, [339], [345].
Sig′-trygg, a king, [222].
Sig′-tȳr, Othin, [494].
Sig′-urth, son of Sigmund, [8], [226], [234], [260], [269], [270], [273], [277], [293], [295], [296], [303], [308], [333], [335]–359, [361]–380, [382]–389, [391], [395], [396], [400], [402]–407, [409]–412, [414]–433, [435], [437], [439]–442, [445]–448, [450]–457, [460], [465], [469], [475], [476], [481], [484], [490], [493], [513], [518], [523], [532]–534, [536]–544, [546]–548.