"Sigrid"@en . . . "Sigrid Xanthos"@en . "Xanthos-Kretzschmer" . . "Xanthos"@en . . . . . "Sigrid Xanthos-Kretzschmer"@fr-FR . "Kretzschmer" . "Sigrid Xanthos-" . . "Sigrid Xanthos-Kretzschmer" . . . . "Sigrid Kretzschmer-Xanthos"@en . "Sigrid Xanthos- Kretzschmer" . "Kretzschmer-Xanthos" . . . "Sigrid Xanthos" . . . .